Question 841743
2.05 in change 2 more quarters than dimes and 2 times more nickels than quarters how many of each do you have?
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let x=no. of dimes
x+2=no. of quarters
2(x+2)=2x+4=no. of nickels
..
.10x+.25(x+2)+.05(2x+4)=2.05
.10x+.25x+.50+.10x+.20=2.05
.45x=1.35
x=3
x+2=5
2x+4=10
no. of dimes=3
no. of quarters=5
no. of nickels=10