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? Period 1 2 3 4 5 6 7 8 9 10 Gross requirements 45 20 50 0 10 50 30 0 30 55 *Holding cost=$1/unit/week; setup cost=$200; lead time=1 week; beginning inventory=45 units.

Period		1	2	3	4	5	6	7	8	9	10
Gross requirements		45	20	50	0	10	50	30	0	30	55
On-hand at beginning of period	45	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here
On-hand at end of period		enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here
Net requirements		enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here
Order receipt			enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here
Order release		enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here	enter your response here

The cost of this ordering system is

$enter your response here

(enter your response as a whole number).