First, see how many parts in total (6+2=8) then divide 80 by 8 which is ten. you then know that each part must be 10 ounces so 2 parts becomes 20 ounces of grape juice and 6 parts becomes 60 ounces of water
Answer: THE SECONDED ONE
Step-by-step explanation: NONE
(-6y-2)+5(3+2.5y) expend
-6y-2+15+12.5
6.5y+13