Question

a jug for a baseball team holds 20 gallons of water to make an energy drink one cup of mix is used for every 2 gallons of water how many cups of the mixture are needed to fill the jug with energy drink

Answer 1

assuming that the mix disolves into the 20 gallons and doesn't take up space

1:2
x:20
1/2=x/20
multiply btoh sides by 20
10=x

answer is 10 cups of mixture