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marin [14]
3 years ago
12

James earned $25 selling lemonade. If 80% of this was profit, how much did james spend initially on ingredients?

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
3 0
Set the equation to look like

20/100 = x/25

Then multiply to get 

500 = 100x
500/100 = x
5 = x

Therefore James spent 5 dollars initially on ingredients.
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