emma1600 emma1600

06-05-2020
Mathematics

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Arnold joined a book club. It cost $5 to join and $8.75 for each book ordered, including shipping charges. When his first order arrived he received a bill for $57.50. How many books did he order?

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06-05-2020

Answer:

He bought 6 books.

Step-by-step explanation:

57.50 - 5 (cost to join) = 52.50

52.50/8.75 = 6

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