Develop a lot-for-lot solution and calculate total relevant costs for the gross requirements in the following table*.

Period	1	2	3	4	5	6	7	8	9	10	11	12
Gross requirements	30		40		30	70	20		10	80		50

*Holding cost equals=$3.50/unit/week; setup cost equals=$200200; lead time equals=1 week; beginning inventory equals=40. Develop a lot-for-lot solution

(enter your responses as whole numbers).

Period		1	2	3	4	5	6	7	8	9	10	11	12
Gross requirements			30	40		30	70	20		10	80		50
On-hand at beginning of period	40
On-hand at end of period
Order receipt
Order release