layanarivera03 layanarivera03

16-11-2018
Mathematics

contestada

A collection of nickels and quarters is worth $2.85. There are three more nickels and quarters. How many nickels and quarters are there

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032bgj15 032bgj15

16-11-2018

There are 9 quarters and 12 nickels

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Bananamana Bananamana

16-11-2018

9 quarters= 0.25*9=$2.25
12 nickles= 0.05*12= $0.60.
2.25+0.60=$2.85
12-9=3 so that proves our answer is correct.

Your final result is 9 quarters and 12 nickles.

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