10 points] A plastic bottle manufacturer uses a plastic injection molding machine to make different bottles for different beverages. Plastic injection molding machines are used to make these parts and it is time consuming to clean and re-setup the machines between production runs. Each molding machine and operator works one nine-hour shift with a one-hour lunch break and one-half hour for operator breaks. There are three work orders for the machine. Consolidated Work Orders Work Order Quantity Setup (Changeover) Time per Work Order (minutes) Processing Time per Panel (seconds) Model XVT-5 Case 10,500 90 2.05 Model UYT-3 Case 12,500 75 1.78 Model KLY-6 Case 11,500 150 4.31 a. What is the total workload (demand) in hours for this work order