



 
Hi Hannah, Suppose I have D dimes and Q quarters. The total value is $23.50 or 2350¢. Thus
You have 15 more dimes then twice the number of quarters. Twice the number of quarters is 2Q so
Substitute this expression for D into the first equation to get
Q must be an integer but 45 does not divide 2200 so there is something wrong with this question. Penny  


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