A manager must decide which type of machine to buy, A, B, or C Mochine costs (per individual machine/ are as follovis: Product forecasts and processing times on the machines are as follows Ciick here for the Excel pora file Q. Assume that only purchasing costs ate beling considered compute the total processing time requirea for each machine type to meet demand, how many of each machine type would be peeded, and the resulting total purchasing cost for each machine type. Tht mochines wit operote B hours a day, 200 days a year (Enter total processing times as whole numbers. Round up mochine quontitles to the next higher whole number. Compute totol purchosing costs using these rounded machine quantitles. Enter the resulting total purchasing cost as e whole number) b. Consider this additonal information the machines differ in temis of hourly operating coste the A machines have an hourly operating cost of $12 each, B machines have on hourly operating cost of $15 each, ond c machines have an bourfy operating cost of operoting cost incurred to sotisfy demand? Use rounded mochine quantities from Part a. Do nos round any other intermadiate calculations. Round your final answers to the nearest whole number.)