Multiple choice

James earns £3200 working in a store for 4 weeks. How much will he earn working in the same store for 9 weeks if there are no changes in per hour wages ?

  1. £6800

  2. £7000

  3. £7200

  4. £7400
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Earnings are proportional to time. 3200 / 4 weeks = 800 per week. 800 * 9 weeks = 7200.

AI explanation

Using the unitary method, the weekly earnings are £3200 divided by 4 weeks, which equals £800 per week. Multiplying this weekly rate by 9 weeks gives total earnings of £7200.

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