A. 60%=60/100=6/10=3/5 5-3=2 concentrate to water=3:2
B. 3/5=water 2/5=concentrate conctrate to water is 2:3
C. difference is 4 cups 5 cups and 1 cup 5:1 duh
if these are all ways to describe 1 ratio, then it depends on which one is bigger C is anbibuous, it could mean that concentrate is 4 cups more than water or that water is 4 cups more than concentrate
and then we would use the w,x,y,z to find which one it is it would be 3 cups then
the answer would be that it would be mix Y because 6:9=2:3 that means that the conctrate is smaller then that means A is not possible since 60%>50% and concentrate is clearlly less than water
