Madison Seniors Care Center is a nonprofit organization that provides a variety of health services to the elderly. The center is organized into a number of departments, one of which is the Meals-On-Wheels program that delivers hot meals to seniors in their homes on a daily basis. Required: A number of costs of the center and the Meals-On-Wheels program are listed below. For each cost listed below, indicate whether it is a direct or indirect cost of the Meals-On-Wheels program, whether it is a direct or indirect cost of particular seniors served by the program, and whether it is variable or fixed with respect to the number of seniors served