PITTWATER HOUSE ยท YEAR 9 ยท COMMERCE 2025

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Notes, quizzes, and cheat sheets โ€” everything for Assessment Task 1, Jet.

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10 Topics
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Study Notes

Essential definitions

Need
Something essential for survival โ€” food, water, shelter, basic clothing, medical care
Want
Something desirable but not essential โ€” luxury items, entertainment, holidays
Goods
Physical items you can see or touch (iPhone, shoes, bread)
Services
Intangible things done for you by others (online banking, haircut, education)
Consumer
Someone who purchases goods and services to satisfy needs and wants
Commerce
The buying and selling of goods and services between individuals and businesses
Scarcity
Resources are limited / in short supply relative to wants
Opportunity cost
What you give up when choosing one option โ€” value of the next best alternative
Impulse buying
Buying without much thought about whether you actually need it
Caveat emptor
Latin โ€” "let the buyer beware." The buyer is responsible to check quality before purchasing
Durable goods
Items that can be used many times โ€” fridge, car, TV
Non-durable goods
Items used only once โ€” food, toilet paper, fuel

Spending and saving an income

Income
Money received on a regular basis from work, property, business, investment or welfare
Fixed expenses
Same amount every time โ€” taxes, rent, mortgage repayments, bank fees, bills
Variable expenses
Change over time โ€” purchasing items for yourself, entertainment, dining out
Saving
The amount of money left after personal expenses have been met
Disposable income
Money left after income tax is deducted โ€” what you take home
Discretionary income
Money left after paying ALL necessities โ€” what you can spend freely
Formula: Disposable income โˆ’ necessities = Discretionary income

Comparison shopping

Definition
Contacting a number of sellers (phone, internet, in-person) to find the best deal โ€” key for larger purchases
Compare on
Price, quality, service, warranties
Generic products
Products with basic packaging that usually cost less than branded alternatives
Unit pricing
Price per standard unit (per 100g, per litre) โ€” required by the CCA 2010 to help consumers compare value
Advantages
Avoids impulse buying, helps focus on what you actually need, can find significantly cheaper prices

What to buy โ€” 3 questions before purchasing

  • 1
    Do I really want this item? Choose the product that gives the greatest amount of satisfaction.
  • 2
    Can I afford it? You cannot have everything โ€” decide which items you want most and can afford.
  • 3
    Is there something better? Comparison shopping online lets you select the option that best suits your needs.

Distribution chain

  • 1
    Manufacturer โ€” produces goods
  • 2
    Wholesaler โ€” buys in LARGE quantities from manufacturers, sells to retailers in smaller quantities
  • 3
    Retailer โ€” sells directly to consumers
  • 4
    Consumer โ€” buys for personal use

Types of retail outlets โ€” know each one

General corner store
Small store selling everyday convenience items โ€” milk, bread, snacks
Independent specialty
Usually owner-operated, independent decision making, one product focus โ€” eg local bookshop
Franchise
Sell rights to use a business name, image, management system โ€” independently owned but part of a larger group (eg McDonald's, Boost Juice)
Periodic markets / pop-ups
Informal market setting โ€” bargaining, large selection, unique products, temporary setup
Shopping strips
Retail stores lining a main street โ€” eg The Corso, Dee Why shops. Usually specialty stores with personalised service
Supermarket
Large self-service stores โ€” wide variety of food and household products. Now often include petrol stations and bakeries
Large specialty stores
Dominate one product area, large warehouses, bulk buying to undercut prices โ€” eg Harvey Norman, JB Hi-Fi
Department stores
Large, sell many categories under one roof โ€” eg Kmart, Myer, David Jones
โš  Kmart = Department store, NOT discount variety. This came up in your practice test!

3 elements of a legally binding contract โ€” ALL 3 must be present

  • 1
    Offer โ€” a proposal by one party to enter into a legally binding agreement. eg "I will sell you my iPhone for $200."
  • 2
    Acceptance โ€” when the other party agrees to the proposal. eg "Yes, I'll buy it."
  • 3
    Consideration โ€” something of value exchanged by both parties. eg the $200 paid in exchange for the iPhone. May also be a promise to pay at a later date.
โš  Jack/Cooper scenario: Cooper accepted and Jack offered BUT Cooper never brought money = NO consideration = NO valid contract. Answer = B.

Contract scenarios โ€” does a contract exist?

Gemma & Zara laptop
Contract exists โ€” offer, acceptance AND consideration (Gemma agreed to buy for $850). Gemma changing her mind doesn't cancel the contract.
Hamaub & Colleen car
Contract exists โ€” written, signed, deposit paid ($1000 = consideration). Colleen cannot get deposit back just because she changed her mind.
Art dealer wrong price
May NOT be a valid contract โ€” the dealer made a mistake. A contract requires genuine agreement, not an accident.

Consumer guarantees under ACL

Acceptable quality
A product fit for purpose, acceptable in appearance and finish, free from defects, safe and durable
Fit for purpose
Goods must do exactly what they are sold to do (eg a "cat and dog hair removing" vacuum MUST remove pet hair)
Match description
Must match how they were advertised or labelled

Competition and Consumer Act 2010 (CCA)

๐Ÿšจ The year is 2010 โ€” NOT 1987. 1987 was the old Trade Practices Act. You wrote 1987 in your practice test!
Also includes
Fair Trading Act 1987 (NSW) โ€” the state-level law
Consumer's 4 legal rights
1. Safe products (tested, directions provided). 2. Accurate product information. 3. Full disclosure of terms of sale. 4. Warranties and guarantees honoured.

Consumer protection bodies

ACCC (Federal)
Australian Competition & Consumer Commission. Enforces national consumer law and competition issues.
NSW Fair Trading (State)
Department of Fair Trading. Protects consumer rights at NSW STATE level. Go here if retailer refuses to help.
ASIC
Australian Securities and Investments Commission โ€” financial services, banking, investment scams (federal)
Ombudsman
Investigates complaints about telecommunications, banking, insurance โ€” deals with customer disputes
CHOICE
Independent not-for-profit. Publishes inquiries, advises government on consumer complaints
โš  Q7 on your test: "NSW State government body" = NSW Fair Trading (C), NOT ACCC (A). The ACCC is FEDERAL!

3-step consumer redress process

  • 1
    Return to the retailer with proof of purchase. Explain the fault calmly. Request refund, repair, or replacement.
  • 2
    Contact NSW Fair Trading if refused. They mediate/negotiate between you and the trader informally. May need a formal written complaint.
  • 3
    CTTT / NCAT Tribunal if still unresolved. Their decision is legally binding.
โš  In Q19c you only wrote step 1. 3 marks = 3 steps โ€” one mark per step!

False and misleading advertising โ€” 5 types

Fine print
Important conditions written in tiny font โ€” difficult to read and easily missed
Before and after ads
Distorted comparisons โ€” "before" images worsened and "after" images enhanced beyond reality
Tests and surveys
Unsubstantiated claims โ€” eg "9 out of 10 people prefer X" when no survey was actually conducted
Country of origin
"Made in Australia" and "Product of Australia" have different legal meanings โ€” accuracy in labelling is required
Packaging
Size and shape of package may give a misleading impression of the amount of contents inside

Scams

Definition
An illegal and fraudulent business set up to trick or take money from an unsuspecting victim
Types
Banking/online scams, pyramid schemes, lottery/competition scams, money transfer scams, identity theft, mobile phone scams
Scale
Every year, 1 in 20 Australians fall victim to some type of scam
Referral selling
Offered a "special deal" if you buy AND provide names of potential customers โ€” illegal under ACL

Payment methods โ€” advantages and disadvantages

Cash
Advantage
Accepted everywhere. No interest. No personal data at risk. Keeps spending in check.
Disadvantage
Can be lost or stolen. Inconvenient for large purchases. No record of spending.
Direct Debit
Advantage
Automatic โ€” bank transfers funds to pay bills without you needing to remember. Prevents missed payments.
Disadvantage
Risk of fraud/stolen card details. Can overdraw your account if insufficient funds.
Afterpay
Advantage
Buy now, receive goods immediately, pay in 4 interest-free instalments.
Disadvantage
Encourages overspending. Late fees apply if you miss a payment.
Credit Card
Advantage
Convenient for online purchases. Buy now pay later. Points/rewards schemes.
Disadvantage
Attracts interest charges. Can lead to serious debt. Affects credit rating if missed.
Lay-by
Advantage
No interest. Pay in instalments before receiving the item. Good for budgeting.
Disadvantage
You don't receive the item until fully paid. Cancellation fees may apply.
BPAY / EFT / PayPal
Advantage
Convenient online payments. Secure encryption. No need to carry cards.
Disadvantage
Not accepted everywhere. Requires internet access. Potential for scams.
โš  Direct debit vs lay-by: Direct debit = bank auto-transfers to pay an EXISTING bill. Lay-by = pay instalments BEFORE getting the item. You got Q11 wrong because of this!

Technology and cashless payments

EFTPOS
Electronic Funds Transfer at Point Of Sale โ€” using debit/credit card at a register
Tap and go
Visa payWave / MasterCard PayPass โ€” contactless payments under $100 by tapping card/phone
Smartphone apps
Apple Pay, Google Pay โ€” allow electronic payments via phone
Barter
Swapping goods without money โ€” problem: requires "double coincidence of wants." Solved by money.
Cashless society
Developments in computer technology have virtually turned Australia cashless โ€” most prefer electronic transfer

The importance of financial management

Definition
Acquiring, saving and growing funds to live a full and satisfying life, now and into the future โ€” requires planning and management
Budget
A spending plan detailing how much money will be earned and how it will be spent. Helps avoid debt, track spending, and achieve financial goals.
Personal budget benefits
Calculate expected income vs expenses, determine if you can afford things, keep out of debt, forecast highs/lows, plan savings for big purchases

Consequences of poor financial management

Legal consequences
Garnishee order
Court order allowing employer/bank to take money from wages/accounts and give to creditors
Writ of execution
Court order allowing a court official (sheriff/police) to seize and sell your property to pay debts
Bankruptcy
Where a person gives up control of their assets and finances, voluntarily or by court order
Liquidation
All company assets sold in order to pay the company's debts
Personal consequences
Lifestyle impact
Unable to satisfy needs/wants, inability to maintain lifestyle choices (hobbies, living arrangements)
Emotional impact
Feelings of self-doubt, regret, stress, physical/mental/emotional illness
Repossession
If loan was secured against an asset (car, house), lender has the right to take it and sell it
Social consequences
Relationship tensions
Breakdown between friends, family or co-workers โ€” debt pressure causes arguments
Social isolation
Unable to afford social activities โ€” going out to dinner, movies, events, gym membership

Factors contributing to financial mismanagement

Living without a budget
No plan = overspending and no savings
Addictions
Gambling, alcohol, drugs โ€” unpredictable spending drains finances
Low financial literacy
Not understanding how money, interest, and debt work
Illness
eg Dementia โ€” affects ability to manage money responsibly
Living beyond one's means
Spending more than you earn โ€” requires borrowing to survive

Strategies to aid recovery from debt

  • 1
    Create a personal budget
  • 2
    Roll all debts into one loan (consolidation)
  • 3
    Regularly deposit a little cash into a savings account
  • 4
    Set aside money for emergencies
  • 5
    Be open to talking about money with those closest to you
  • 6
    See if you can get a better plan with your bank or financial institution
  • 7
    Access financial assistance (counsellors, financial advisers, ASIC MoneySmart)

Long-term financial strategies

Short-term plans
Goals achieved in 1โ€“3 years (eg saving for a phone, holiday)
Medium-term plans
Goals achievable in 4โ€“6 years (eg saving for a car)
Long-term plans
Goals achieved in 7+ years (eg buying a house, retirement savings)

Superannuation

Definition
Money set aside while you're working, saved in a compulsory account. Each time you are paid, your employer allocates a percentage of your income to the account.
Access age
The federal government is increasing the aged pension access age to 67 years
Purpose
The most common long-term financial goal โ€” to fund a comfortable retirement
Why start early?
Compound interest means money grows faster the longer it is invested. Starting at 18 vs 30 makes a massive difference by retirement.

Personal loans and credit

Where to get a loan
Banks (ANZ, CommBank, NAB, Westpac), credit unions, building societies, finance companies
Interest
The cost you pay to use someone else's money โ€” like paying rent while you have their money
Fixed interest rate
Stays the same throughout the entire loan term โ€” predictable repayments
Variable interest rate
Can change over time โ€” may rise or fall depending on economic conditions
Credit rating
Your credit history โ€” affects whether loans are approved and at what rate. Missed repayments damage it.
Guarantor
Someone who guarantees to repay the loan if you can't

Addressing financial difficulty โ€” hardship variation

What is it?
If you experience difficulty repaying due to illness or unemployment, you can apply to your credit provider for a hardship variation
Options
Extending loan period, smaller repayments over longer period, postponing repayments for agreed period
Warning
If you keep skipping repayments without arranging a variation, the lender can foreclose โ€” seize your assets

Key factors affecting consumer decisions

Customer service
How a business delivers its product. Good service = brand loyalty + repeat customers. Poor service = opposite effect. 20% of customers generate 80% of profits.
Price
If price exceeds what you can afford you won't buy it. Consumers want best value for their money.
Convenience
How easy to access, use or get to. Many consumers do not have a lot of time โ€” location, store hours, and online access all matter.
Marketing & advertising
Process of identifying customer needs and promoting products. If a campaign is successful, consumers are influenced into thinking they need the product.
Gender
Social construct describing roles of men, women, girls and boys. Female consumers may spend more on cosmetics; males on food/vehicles. Many common wants exist.
Age
Wants change over time. Young: entertainment/fashion. Adults: health/housing. Elderly: health services. Teens typically have a lower budget.
Disposable income
Higher income = more spending on luxury/lifestyle. Lower income = focus on essentials. Determines what kind of products are regularly purchased.
Social media
Influencers with large audiences promote products. The content they post often influences followers' purchasing decisions.
Environmental considerations
Growing awareness of pollution โ€” consumers increasingly influenced to purchase products with minimal/recyclable packaging.
Cultural factors
Beliefs, customs, traditions and ways of life. Every individual has sets of habits and principles from family status and background that influence buying decisions.

Your exact mistakes from the 2025 practice test

๐Ÿšจ Q7 โ€” ACCC vs NSW Fair Trading. The question said "NSW STATE body." That is NSW Fair Trading (C), NOT ACCC (A). ACCC = federal. NSW Fair Trading = state. Memorise this!
๐Ÿšจ Q11 โ€” Direct debit vs lay-by. You chose lay-by. Direct debit = bank automatically pays an EXISTING bill. Lay-by = you pay BEFORE you receive the item. Completely different!
๐Ÿšจ Q19a โ€” You wrote "1987" for the CCA year. The correct year is 2010. Competition and Consumer Act 2010. 1987 was the old Trade Practices Act.
๐Ÿšจ Q19b โ€” You only wrote ONE guarantee but the question asked for TWO. Always underline how many points the question asks for.
๐Ÿšจ Q19c โ€” You only wrote step 1 of redress. For 3 marks you need all 3 steps: 1) retailer, 2) NSW Fair Trading, 3) CTTT/NCAT.

Command words โ€” what does the question actually want?

Identify
Just NAME it โ€” 1 mark, 1 sentence maximum
Outline
Brief explanation of the main points โ€” don't go too deep
Describe
Give features and characteristics WITH some detail
Explain
Give REASONS, causes, or how something works โ€” more depth required
Distinguish
Explain the DIFFERENCE between two things โ€” define BOTH clearly
Rule: marks = points. 3 mark question = 3 clear points. 5 marks = 2 detailed consequences with explanation.
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Topic breakdown:

PITTWATER HOUSE ยท 2025 ASSESSMENT TASK 1

Commerce 2025 Assessment

This replicates the structure of your actual assessment โ€” 15 multiple choice + 5 short answer questions. Results are shown only after you finish.

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Cheat Sheet

All key terms and definitions in one place. Use for last-minute review.

Core concepts

Need
Essential for survival
Want
Desirable, not essential
Goods
Physical, tangible items
Services
Intangible, done for you
Caveat emptor
Let the buyer beware
Opportunity cost
Value of next best option
Durable goods
Used many times (TV, car)
Non-durable goods
Used once (food, fuel)

Distribution chain

Manufacturer
Makes goods
Wholesaler
Bulk buy โ†’ sells to retailers
Retailer
Sells to consumers
E-tailer
Online retailer
Kmart type?
DEPARTMENT store โš 
Franchise
Licensed brand, indep. owned

Contracts โ€” 3 elements

Offer
The proposal
Acceptance
Agree to proposal
Consideration
Something of value exchanged
No consideration?
NO valid contract
Caveat emptor
Buyer beware / buyer's risk

Consumer law โš 

CCA year
2010 (NOT 1987!) ๐Ÿšจ
Fit for purpose
Does what it's sold to do
Acceptable quality
Safe, durable, no defects
Match description
Matches advertising/label
ACCC
FEDERAL body ๐Ÿšจ
NSW Fair Trading
NSW STATE body ๐Ÿšจ
ASIC
Financial/investment scams

Redress โ€” 3 steps โš 

Step 1
Back to retailer + receipt
Step 2
NSW Fair Trading
Step 3
CTTT / NCAT (legally binding)
Change of mind
NOT covered by ACL

Payment methods โš 

Direct debit
Auto bank transfer for bills ๐Ÿšจ
Lay-by
Pay BEFORE you get item ๐Ÿšจ
Afterpay
Get now, 4 instalments
EFTPOS
Card at point of sale
Barter
Swap goods โ€” no money
Cashless payment
Tap and go, Apple Pay etc

Financial management

Budget
Plan of income + expenses
Fixed expense
Same amount every time
Variable expense
Changes each period
Disposable income
After-tax income
Discretionary income
After necessities paid
Superannuation
Compulsory retirement savings
Interest
Cost of borrowing money

Debt consequences

Garnishee order
Wages/bank taken for creditors
Writ of execution
Sheriff seizes your property
Repossession
Lender takes back asset
Bankruptcy
Assets surrendered by court
Liquidation
Company assets sold for debt

Buying factors

Customer service
Drives brand loyalty
Price / unit pricing
CCA 2010 requires per-unit
Convenience
Easy to access/use
Social media
Influencers affect decisions
Cultural factors
Beliefs, customs, traditions
Environmental
Recyclable packaging etc

Misleading advertising

Fine print
Important conditions in tiny text
Before & after
Distorted comparison images
Tests & surveys
Unsubstantiated claims
Country of origin
"Made in" vs "Product of"
Packaging
Misleading size/shape of box