Joyce and Marvin run a day care for preschoolers. They are trying to decide what to feed the children for lunches. They would like to keep their costs down, but also need to meet the nutritional requirements of the children. They have already decided to go with peanut butter and jelly sandwiches, and some combination of graham crackers, milk, and orange juice. The nutritional content of each food choice and its cost are given in the table below. Calories Total Vitamin C Protein Cost Food Item from fat Calories mg 19) Bread (1 slice cents) 10 70 3 15 Peanut butter 75 100 17 1 tbsp Strawberry jelly 50 3 10 1 tbsp) Graham cracker bo 50 11 1 cracker M (1 cup 170 150 2. 18 0 100 120 35 b. 0 Dice (1 cup The nutritional requirements are as follows. Each child should receive between 400 and 600 calories. No more than 30 percent of the total calories should come from fat. Each child shoule consume at least 60 milligrams (mg) of vitamin C and 12 grams (g) of protein. Furthermore, for practical reasons, each child needs exactly 2 slices of bread (to make the sandwich), at leas twice as much peanut butter as jelly, and at least 1 cup of liquid (milk and/or juice). Solve this model by the simplex method and determine the minimum cost of food for each child which meets the above requirements Cost=5