Eileen is making lemonade with water and lemon concentrate. What percentage of each mixture is lemon concentrate? a)The ratio of water to lemon for each concentrate is 3 to 1.
b) Eileen mixes 4 parts water for each lemon concentrate.
c) 4 out of every 5 cups of the mixture is water
d) there is twice as much water as lemon concentrate in the mixture.
e) the ratio of cups of water to cups of lemonade is 6:10