you are currently working for bestmotors, a us manufacturer. your main responsibility is managing the shipping of motors from your supplier in china to your company's factory in colorado. demand for the motors is normally distributed with an average of 140000 motors per year and an annual standard deviation of 11200. bestmotors currently purchases motors each year from the supplier at a price of $123 per unit. the lead time for the delivery is 8 days on average, with a standard deviation of 1.5 days. you use carrier vol, which charges $7 per motor, with a minimum shipment of 3000 motors you are currently working for bestmotors, a us manufacturer. your main responsibility is managing the shipping of motors from your supplier in china to your company's factory in colorado. demand for the motors is normally distributed with an average of 140000 motors per year and an annual standard deviation of 11200. bestmotors currently purchases motors each year from the supplier at a price of $123 per unit. the lead time for the delivery is 8 days on average, with a standard deviation of 1.5 days. you use carrier vol, which charges $7 per motor, with a minimum shipment of 3000 motors (i.e., q
