The following table gives the calories fat and carbohydrates per ounce for three brands of cereal How many ounces of each brand should be combined to get 659 calories 5 9 g of fat and 164 8 g of carbohydrates Cereal All Fiber Frosted Puffs Natural Mixed Grain All Fiber Frosted Puffs Natural Mixed Grain OZ OZ OZ Calories 50 108 127 Fat g 0 0 1 5 5 Carbohydrates g 22 0 25 7 18 0