Answer: I would say to go with "2-cup carton of pineapple juice for $1.04"
Step-by-step explanation:
If you want more pineapple juice for a cheaper price go with 2-cup carton for $1.04 The reason I say this is because 2 quarts equal 8 cups, so if you multiply the 2 cups and price by 4 you get 8-cups= $4.16 which is cheaper.
The answer is 5 because you take away an x for 3x to get 2x so 2x=10
Then divide the 10 by 2 to get x=5
The answer is C because if you multiple both sides by 8 you get the equation of 6x = 320
