SOLUTION: Andy has 17 coins made up of quarters and half dollars, and their total value is $5.50. How many quarters does he have?

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Question 888354: Andy has 17 coins made up of quarters and half dollars, and their total value is $5.50. How many quarters does he have?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
q + h = 17
25q + 50h = 550