solve please ASAP

A manager must decide which type of machine to buy, A, B, or C. Machine costs are as follows: Machine Cost $60,000 B $40,000 C $50,000 Product forecasts and processing times on the machines are as follows: PROCCESSING TIME PER UNIT (minutes) Annual Product Demand A B 1 2. 3 4 16,000 12,000 6,000 30,000 3 4 5 2 4 4 6 2 2 3 4 a) Assume that only Capacity Cushions are being considered. Which machine would have the lowest total cost, and how many of that Machine would be needed? Machines operate 10 hours a day, 250 days a year b) Assume that only purchasing costs are being considered. Which machine would have the lowest total cost, and how many of that machine would be needed? Machines operate 10 hours a day, 250 days a year c) Consider this additional information: The machines differ in terms of hourly operating costs: The A machines have an hourly operating cost of $10 each, B machines have an hourly operating cost of $11 each, and C machines have an hourly operating cost of $12 each. Which alternative would be selected and how many machines, in order to minimize total cost while satisfying capacity processing requirement e