Final answer:
The equation representing the number of cups of Gatorade that can be made per pack of Gatorade powder is y = 8x, where y is the number of cups and x is the number of packs.
Step-by-step explanation:
To find an equation that represents the number of cups of Gatorade (y) that can be made per pack of Gatorade powder (x), we need to establish a direct relationship between the cups of Gatorade and the packs of Gatorade powder. Since each pack yields 8 cups, the equation displaying this relationship is y = 8x.
This equation indicates that for every pack of Gatorade powder used (x), Cesare will be able to make 8 times as many cups of Gatorade (y).