SOLUTION: A piggy bank contains only quarters and dimes. There are 99 coins with a total value of of $13.65. Determine the number of quarters and dimes.
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Question 928068: A piggy bank contains only quarters and dimes. There are 99 coins with a total value of of $13.65. Determine the number of quarters and dimes.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
q + d = 99
25q + 10d = 1365
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