Consuelo? Chua, Inc., is a disk drive manufacturer in need of an aggregate plan for July through December. The company has gathered the following data. There are 8 hours of production per day.

Costs
Holding cost	?$88?/disk drive?/Month
Subcontracting	?$8080?/disk drive
?Regular-time labor	?$1212?/hour
Overtime labor	?$1818?/hour ?(above 8? hours)
Hiring cost	?$4040?/worker
Layoff cost	?$8080?/worker

Other Data
Current workforce? (June)	88 people
?Labor-hours/disk drive	44 hours
?Workdays/month	2020 days
Beginning Inventory	150150 disk drive?s*
Ending Inventory	0 disk drives

??? *Note that there is no holding cost for June.

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What will the following strategy? cost?

This exercise only contains part b.

?b) Vary overtime only and use a constant workforce of eight.

Fill in the table below. ?(Enter all responses as whole? numbers.)

t will the following strategy cost? What This exercise o contains part b b) Vary overtime only and use a constant workforce of eight. Fill in the table below. (Enter all responses as whole numbers.) Plan B Ending Overtime Month Demand Production (Regular) Inventory Production 0 June 50 1 July 400 320 500 320 2 August 3 September 550 320 4 October 700 320 5 November 800 320 6 December 700 320 The total inventory carrying cost- l. (Enter your response as a whole number. The total overtime premium cost- (Enter your response as a whole number The total cost, excluding normal time labor costs, is (Enter your response as a whole number