First you want to find out how many cups are in a quart: there are 4 cups in a quart. - next you want to find out how many quarts are in the jug: 16 / 4 = 4. Now take the number of quarts (4) in the jug and you will divide the price of the jug ($9.92) by the number of quarts in the jug (4 quarts) : 9.92 divided by 4 = 2.48 the cost per quart of juice is $2.48