Mathematics, 22.10.2019 07:00 Jennifer16253

Joan had 90 dollars to spend on 8 books. after
buying them she had 18 dollars. how much did each book cost?

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Joan had 90 dollars to spend on 8 books. after
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Joan had 90 dollars to spend on 8 books. after buying them she had 18 dollars. how much did each book cost?

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Another question on Mathematics

Joan had 90 dollars to spend on 8 books. after
buying them she had 18 dollars. how much did each book cost?