Question: Two foods, I and II, contain the following percentages of carbohydrates, protein and fat:

Food I - 40% Carbohydrates 50% Protein 6% Fat

Food II – 50% Carbohydrates 20% Protein 4% Fat

Food I costs 3 cents per gram, and food II costs 4 cents per gram. Determine the amount of each that should be served to produce at least 10 grams of carbohydrates, \(7.5\) grams of protein, and 1.2 grams of fat, if cost is to be minimized.