SOLUTION: Carlos has $5.20 in dimes and quarters. He has one fourth as many quarters as dimes. How many of each coin does he have?
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Question 807733
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Carlos has $5.20 in dimes and quarters. He has one fourth as many quarters as dimes. How many of each coin does he have?
Answer by
richwmiller(17219)
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q=d/4,
10d+25q=520
d = 32, q = 8