fernandezj2
fernandezj2 fernandezj2
  • 19-03-2014
  • Mathematics
contestada

Rob has 40 coins, all dimes and quarters, worth $7.60. How many dimes and how many quarters does he have?

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kanoisha kanoisha
  • 19-03-2014
24 quarters and 16 dimes because 24*25=600 and 16*10=160 add them 2gether will be 760=$7.60
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marcchriz23
marcchriz23 marcchriz23
  • 20-03-2014
I think its 24 quarters and 16 dimes hope that helps!

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