Final answer:
The price per cup of a 3-quart carton of fruit punch that costs $3.24 is $0.27. This is calculated by finding the total number of cups in 3 quarts, which is 12, and then dividing the total cost by the number of cups.
Step-by-step explanation:
To find out the price per cup, we need to know how many cups are in 3 quarts.
There are four cups in one quart. Therefore, in 3 quarts, there are 3 times 4, which is 12 cups.
Next, we divide the total cost by the number of cups to find the price per cup:
Total cost of carton: $3.24
Number of cups in carton: 12
Price per cup: $3.24 ÷ 12
= $0.27
So the price per cup of fruit punch is $0.27.