Cost Data

Regular time labor cost per hour $$10\mathrm{.}00$

Overtime labor cost per hour $$15\mathrm{.}00$

Subcontracting cost per unit $($labor only$)$ $$84\mathrm{.}00$

Holding cost per unit period $$10\mathrm{.}00$

Back$-$order cost per unit period $$20\mathrm{.}00$

Hiring cost per employee $$600\mathrm{.}00$

Firing cost per employee $$450\mathrm{.}00$

Capacity Data

Beginning workforce $($employees$)280$

Beginning inventory $($units$)400$

Labor standard per unit $($hours$)8$

Regular time available per period $($hours$)160$

Overtime available per period $($hours$)32$

Subcontracting maximum per period $($units$)1000$

Subcontracting minimum per period $($units$)500$

Demand Data $($units$)$

Period $15000$

Period $24300$

Period $37840$

Period $45700$

Period $56560$

Period $64600$

Total Number of Periods $6$