A table showing the nutrition breakdown (per serving) is shown below. Suppose you wish to construct a 7 serving meal from the 3 items with 50 grams of protein and 55 grams of carbs. Item Grilled Pork Chop Baked Beans Potato Salad Protein(g) 13 5 2 Carbs(g) 2 17 10 Fat (g) 4 1 6 (a) (6 points) Set up a system of equations which describes this problem. Let z be the number of servings of pork, y be the number of servings of beans, z be the number of servings of salad. (b) (3 points) Solve the system to determine how much of each item you should eat? Approximate to 2 decimal places.