Solve the problem.Michael's bank contains only nickels, dimes, and quarters. There are 63 coins in all, valued at $5.50. The number of nickels is 5 short of being three times the sum of the number of dimes and quarters together. How many dimes are in the bank?

A. 46
B. 10
C. 7
D. 12


Answer: C

Mathematics

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A.
B.
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D.

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What will be an ideal response?

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