Part II: c ag-I (2 points for each) A toy manufacturer uses 72,000 rubber wheels per year for its pop roduce dump truck series. The firm makes its own wheels, which it can produce the at a rate 720 per day. The toy trucks are assembled uniforinis or a for 8 entire year. Carrying cost is $3 per wheel a year. Setup cost for a per year. production run of wheels is $45. The firm operates (1) If run size Q is 1440 wheels, the cycle time (2) If run size Q is 1440 wheels, the run time = ? (days) level = ? (3) If run size Q is 1440 wheels, the maximun (4) If run size Q is 1440 wheels, the annual setup cost = ? (5) If run size Q is 1440 wheels, (6) the optimal run size = ? (7) the minimum total annual cost for carrying and setup = ? (8) the cycle time for the optimal run size = ? (days) (9) the run time for the optimal run size = ? (days)