Question 658027: Frank has 50 coins, all quaters and dimes. If he has q quarters, how many dimes does he have? Found 2 solutions by colliefan, ewatrrr:Answer by colliefan(242) (Show Source):
You can put this solution on YOUR website! 50-q
He has 50 total coins. Take away the number of quarters and it will equal the number of dimes.