Manufacturers often disguise the true weight of food products by altering the packaging so that it appears as if you are getting more for your money. A savvy shopper can maximize his or her food dollar by using unit pricing. Determine which box of cereal is the least expensive per oz. Multiple Choice A 17-ounce box of raisin bran for $2.75 A 16-ounce box of corn flakes for $3.99 A 22-ounce box of puffed rice for $3.79 A 12-ounce box of bran flakes for $2.99