The cost of leasing the Meals$-$On$-$Wheels van.b$.$ The cost of incidental supplies such as salt, pepper, napkins, and so on$.$c$.$ The cost of gasoline consumed by the Meals$-$On$-$Wheels van.d$.$ The rent on the facility that houses Madison Seniors Care Center, including the Meals$-$On$-$Wheels program.e$.$ The salary of the part$-$time manager of the Meals$-$On$-$Wheels program.f$.$ Depreciation on the kitchen equipment used in the Meals$-$On$-$Wheels program.g$.$ The hourly wages of the caregiver who drives the van and delivers the meals.h$.$ The costs of complying with health safety regulations in the kitchen.i$.$ The costs of mailing letters soliciting donations to the Meals$-$On$-$Wheels program.