smittygrey23 smittygrey23

25-08-2019
Mathematics

contestada

At Scott's Laundromat, the washing machines accept only quarters and
nickels. If Joe used 20 coins worth $2.60 to wash 4 loads, how many of each
coln did he use?

Respuesta :

26-08-2019

Answer:

8 quarters and 12 nickles

Step-by-step explanation:

8*25=2.00

12*.05=.60

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