Item7 4.5 points eBookHintPrintReferencesCheck my workCheck My Work button is now enabledItem 7 Problem 5-11 (Algo) A manager must decide which type of machine to buy, A, B, or C. Machine costs (per individual machine) are as follows: Machine Cost A $ 80,000 B $ 70,000 C $ 40,000 Product forecasts and processing times on the machines are as follows: PROCCESSING TIME PER UNIT (minutes) Product Annual Demand A B C 1 29,000 4 5 6 2 21,000 4 5 5 3 29,000 5 6 2 4 11,000 4 4 1