e the following information for problems 5 &6 A nutritionist working for NASA must meet certain...
e the following information for problems 5 &6 A nutritionist working for NASA must meet certain nutritional requirements and yet keep the weight of the food at a minimum. He is considering a combination of two foods, which are packaged in tubes. Each tube of food A contains 4 units of protein, 2 units of carbohydrates, and weighs 3 pounds. Each tube of food B contains 3 units of protein, 6 units of carbohydrates, and weighs 2 pounds. The requirement calls for at least 42 units of protein and least 30 units of carbohydrates Let a stand for the number of tubes of food A and b for the number of tubes of food B 5. Which of the following is the objective function? c. z-2a+6b d. Z 30a+42b e. none of the above