Question

Ill send a pic of the question :) plsss help me

Answer 1

We have the next information

4 cups of water

1 cup lemon concentrate

in total, we have 5 cups of lemonade

5 ----- 100%

1 ------ x

x is the percentage of lemon concentrate

`x=(100)/(5)=20`

the percentage of lemon concentrate in the lemonade is 20%