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For her birthday, Allie received $75. She wants to buy some CDs that cost $14.95 each. Estimate the maximum number of CDs that Allie can buy with her birthday money by rounding the cost of a CD up to the nearest whole dollar. A. 3 B. 5 C. 7 D. 9

Question

For her birthday, Allie received 75.ShewantstobuysomeCDsthatcost75. She wants to buy some CDs that cost 14.95 each. Estimate the maximum number of CDs that Allie can buy with her birthday money by rounding the cost of a CD up to the nearest whole dollar. A. 3 B. 5 C. 7 D. 9

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Solution

First, we need to round up the cost of a CD to the nearest whole dollar. The cost of a CD is 14.95,soroundedup,itbecomes14.95, so rounded up, it becomes 15.

Next, we need to determine how many CDs Allie can buy with her birthday money. She has $75.

To find out how many CDs she can buy, we divide her total amount of money by the cost of one CD.

So, 75dividedby75 divided by 15 equals 5.

Therefore, Allie can buy an estimated maximum of 5 CDs with her birthday money. So, the answer is B. 5.

This problem has been solved

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