A nutritionist is planning a menu that includes foods A and B as its main staples. Suppose that each ounce of food A contains 2 units of protein, 1 unit of iron, and 1 unit of thiamine; each ounce of food B contains 1 unit of protein, 1 unit of iron, and 3 units of thiamine. Suppose that each ounce of A costs P3, while each ounce of B costs P4. The nutritionist wants the meal to provide at least 12 units of protein, at least 9 units of iron, and at least 15 units of thiamine. How many ounces of each of the foods should be used to minimize the cost of the meal? a. Formulate the nutritionist's problem as an LP model. Define your decision variables precisely. b. Solve the problem graphically. Shade the feasible area properly. Label the corner points and give their

7.) b and c

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A boy owns 10 pairs of pants, 5 shirts, 7 ties, and 8 jackets.(a) How many outfits can he wear to school if he must wear one of each item?   (b) How many outfits can he wear to school if he must wear pants, shirt and a jacket, but the tie is optional?    Submit QuestionQuestion 1