Fill in the table below. (Enter all responses as whole numbers. In the hire/layoff column, use positive numbers for

hireslong dashplus

signs omitted; negative numbers for layoffs.)

				Plan A
	Month	Demand*		Beginning Inventory	Personnel onStaff**	Units Produced	Hire / Layoff
0	June			150	8
1	July	400		nothing	nothing	nothing	nothing
2	August	500		nothing	nothing	nothing	nothing
3	September	550		nothing	nothing	nothing	nothing
4	October	700		nothing	nothing	nothing	nothing
5	November	800		nothing	nothing	nothing	nothing
6	December	700		nothing	nothing	nothing	nothing

* No costs are incurred for unmet demand.

**When computing "Personnel on Staff," if 0.5 or more of an employee is needed round up and hire one more employee; if less than 0.5, round down.

The total inventory cost = $ (Enter your response as a whole number)

The total hiring cost = $ (Enter your response as a whole number)

The total layoff cost = $ ( Enter your response as a whole number)

The total cost, excluding normal time labour costs, is = $ (Enter your response as a whole number)

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