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, milk, and orange juice. The nutritional content of each food choice and its cost are given in the table below. Total calories 70 Vitamin C Protein Cost (mg) (C) 0 3 5 3 100 0 4 4 Calories Food Item from fat Bread (1 slice) 10 Peanut butter (1 table 75 spoon) Strawberry jelly (1 table spoon) Milk (1 cup) 70 Juice (1 cup) 75 3 0 7 150 2 15 - O 0 100 120 35 The nutritional requirements are as follows: Each child should receive between 500 and 600 calories. No more than 30% of total calories should come from fat. Each child should consume at least 60 mg of Vitamin C and 12 g of protein. Each child should receive exactly 2 slices of bread (to make the sandwich), at least twice as much peanut butter as jelly and at least 1 cup of liquid (milk and/or juice), What would be the minimum cost of a lunch per children? (You may consider using Excel solver or Lingo)