- Profit means making more money than you spend.
- Profit is calculated by taking the difference between its income and expenditure.
- However, the costs involved before you can sell the product is also important.
- The cost may include more than just the purchase or production cost of an item.
A retailer may buy products and then ship them to a warehouse where they have to be prepared
for sale. All these steps add to the cost of an item.
- The costs may be divided into variable and fixed expenses.
- Fixed expenses:
✓ Costs that remain constant over time
✓ For example: rent, salaries, security, insurance, rates and taxes, etc.
- Variable expenses:
✓ Depend on the production level, as the production volume goes up, so will the costs
✓ For example: commissions, material costs, water and electricity, petrol etc.
- Income may also be divided into fixed and variable
- Fixed Income
✓ Fixed income is money that is definite on a monthly basis.
✓ For example: salary received monthly
- Variable income
✓ Variable income changes from month to month and is
✓ It is irregular and often unexpected
✓ For example: royalties, dividends
- Profit Margin
✓ Profit margin is the percentage of the final selling price that is profit.
✓ Profit = Selling price – cost price
✓ to calculate profit margin we use the formula:

✓ The profit margin is a better indication of how well a product or company is doing.
✓ For example: Consider the following 2 scenarios to establish a better company:
- Company A has an income of R1 400 000 and costs of R600 000.
- Company B has an income of R200 000 and costs of R50 000.
Activity 1:
Activity 2:
Activity 3