Ahmad earns $45 doing odd jobs around the neighbourhood. He spends 2/5 of his money on a book and saves the rest. How much money does Ahmad save?
Show Worked Solution
Worked Solution
Step 1: Find the fraction of money saved.
If Ahmad spends 2/5, he saves the rest: 1 − 2/5 = 3/5
Step 2: Find 3/5 of $45.
3/5 × $45 = (3 × $45) ÷ 5 = $135 ÷ 5 = $27
Answer: $27
Correct answer: $27
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