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Mike had 228 dollars to spend on 7 books. After buying them he had 18 dollars. How much did each book cost ?
Question
Mike had 228 dollars to spend on 7 books. After
buying them he had 18 dollars. How much did each book cost ?
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Mathematics
4 years
2021-08-07T19:19:17+00:00
2021-08-07T19:19:17+00:00 2 Answers
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Answers ( )
Answer:
$30
Step-by-step explanation:
Total amount Mike had = $228
Amount remaining = $ 18
Amount spent on books = 228 – 18 = $210
Cost of wach book = 210/7 = $30
Cost of each book is 30 dollars.
Answer:
$30
Step-by-step explanation:
We know that the cost of all of the books was 228 – 18 = 210 dollars because Mike had 18 dollars left over. Assuming that each book cost the same amount, we know that each book costs 210 / 7 = $30.