# SOLUTION: will has \$2.05 in dimes and quarters.He has 4 more quarters than dimes.Find the number he has of each kind of coin

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 Question 238183: will has \$2.05 in dimes and quarters.He has 4 more quarters than dimes.Find the number he has of each kind of coinAnswer by checkley77(12569)   (Show Source): You can put this solution on YOUR website!D=Q+4 .25Q+.10D=2.05 .25Q+.10(Q+4)=2.05 .25Q+.10Q+.4=2.05 .35Q=2.05-.4 .35Q=1.65 Q=1.65/.35 Q=4.714 NUMBER OF QUARTERS. D=4.714+4 D=8.714 DIMES NUMBER OF. PROOF: .25*4.714+.10*8.714=2.05 1.1785+.8714=2.05 205~205 CAN'T HAVE PARTIAL COINS. THERE MUST BE A MISTAKE IN THE COIN COUNT OR THE TOTAL AMOUNT OF THE COINS.