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2 years ago

8

Vonda has 3 more quarters than dimes in her pocket. She has no other coins. The total value of her coins is $1.80. How many quar

ters and dimes does Vonda have?

1 answer:

yuradex [85]2 years ago

7 0

0.10x+0.25(x+3)=1.80
<span>0.10x+0.25x+0.75=1.80 </span>
<span>0.35x=1.80-0.75=1.05 </span>
<span>x=1.05/0.35=3 </span>
<span>Therefore,Vonda has 3 dimes and 6 quarters with her </span>

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