3) Answer the following questions applying the Constant Workforce strategy with No Late Orders allowed assuming: one daily shift of 8 hours, a $10 hour salary, a hiring cost of $400, a firing cost of $500, a storage cost of $10 , and a late order cost of $20.

		January	February	March	April	May	June	Total
1	Days	21	20	23	21	22	22	129
2	Units per Worker	126
3	Demand	1840	4068	3980	3540	3180	2642	19250
4	Workers Needed
5	Workers Available	30
6	Workers Hired
7	Hiring Cost
8	Workers Fired
9	Firing Cost
10	Current Workers
11	Labor Cost
12	Produced Units
13	Net Inventory
14	Storage Cost
15	Late Orders Cost
16	Total Cost

a) Net inventory in February:

b) Labor cost March:

c) Storage cost in May:

d) Total cost of the project: