Solve.Jamil always throws loose change into a pencil holder on his desk and takes it out every two weeks. This time it is all nickels and dimes. There are 3 times as many dimes as nickels, and the value of the dimes is $1.75 more than the value of the nickels. How many nickels and dimes does Jamil have?
A. 6 nickels and 18 dimes
B. 21 nickels and 7 dimes
C. 8 nickels and 24 dimes
D. 7 nickels and 21 dimes
Answer: D
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B. - 
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C. - 6, - 
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