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		30		40	70	20		10	70		50

*Holding cost=$2.50/unit/week; setup cost=$200; lead time=1 week; beginning inventory=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		30		40	70	20		10	70		50
On-hand at beginning of period	40
On-hand at end of period
Order receipt
Order release

The total cost is $___________ (enter your response as a whole number).