Using the gross requirements schedule below*, prepare an alternative ordering system POQ that orders every 3 weeks for 3 weeks ahead (a periodic order quantity) as a Lot Sizing technique. What is the cost of this ordering system? "Holding cost =$1/ unit/week; setup cost =$150; lead time =1 week; beginning inventory =25 units. Prepare a net requirements plan (enter your responses as whole numbers). The cost of this ordering system is $ (enter your response as a whole number)