Terminator, Inc., manufactures a motorcycle part in lots of 350350 units. The raw materials cost for the part is ?$170170?, and the value added in manufacturing 1 unit from its components is ?$300300?, for a total cost per completed unit of ?$470470. The lead time to make the part is 33 ?weeks, and the annual demand is 3 comma 8003,800 units. Assume 50 working weeks per year. a. How many units of the part are? held, on? average, as cycle? inventory?