The following is the projected demand for the Mesa Table Company and the various

cost details:

No$.$ of workers on line $-20$

Each worker can make $10$ tables$/$week

Hiring cost $-$ $$2000/$worker

Unemployment cost $-$ $$3000/$worker

Standard production cost $-$ $$500$ table

Overtime $-$ $$40$ in labor costs and each labor can produce $2$ table per week using

overtime.

Inventory cost $-$ $$10/$table$/$month $($No tables in inventory when starting$)$

$8.$ If company cannot supply customer, it will cost $$200$ in lost profit.

$($Assume $4$ weeks in a month$)$

Compute the S&OP of this production line by using Level, Chase, and Combination

approach.

Compare the costs in each of the case and state the optimum approach

The number workers should not go below $20$