SOLUTION: find the quantity of which : #80 is 20%

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Question 1052018: find the quantity of which : #80 is 20%
Answer by jorel555(1290) About Me  (Show Source):
You can put this solution on YOUR website!
If 80 is 20% of a number, then
.2x=80
x=80/.2=400. ☺☺☺☺