Using gross requirements schedule below*, prepare an alternative ordering system that always orders 100 units the week prior to a shortage (a fixed order quantity of 100) as a Lot Sizing technique. What is the cost of this ordering system? ciod Period Gross requirements 1 25 2 30 3 40 4 0 5 10 6 50 7 30 8 0 9 10 30 65 *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). 1 25 N 2 3 30 40 O 4 0 5 10 6 7 8 50 300 9 30 10 65 25 Period Gross requirements On-hand at beginning of period On-hand at end of period Net requirements Order receipt Order release The holding cost of this ordering system is Sl (enter your response as a whole number). The setup cost of this ordering system is Sl (enter your response as a whole number)