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Tomlinson Furniture has a single lathe for turning the wood for various furniture pieces, including bedposts, rounded table legs, and other items. Four forms are turned on the lathe and produced in lots for inventory. To simplify scheduling, one lot of each type will be produced in a cycle, which may include idle time. The four products and the relevant information concerning them appears in the following table. ate Worker time for setups is valued at $85 /hour, and holding costs are based on a 20% annual interest charge. Assume 20 working days per month and 12 months per year. The optimal length of the rotation cycle is ( ) days. Question 2 The optimal lot sizes for each product: Q1 Q2 Q3 Q4 Question 3 The percentage of uptime for the lathe =()%