Using the gross requirements schedule below , prepare an alternative ordering system that always orders 100 unit the week prior to a shortage (a fixed order quantity of 100). What is the cost of this ordering system? Holding cost =$1/ unit / week; setup cost =$100; lead time =1 week; beginning inventory =35 units . Prepare a net requirements plan (enter your responses as whole numbers). The holding cost of this ordering system is $ (enter your response as a whole number). The setup cost of this ordering system is $ (enter your response as a whole number). The total cost of this ordering system is $ (enter your response as a whole number)