ggregrate Planning Problem

Student Name$($s$)$: Nicholas Stover

$\backslash$table$[[$Month$,$Working Days,Forcast$],[$Jan$,22,700],[$Feb$,20,850],[$Mar$,23,900],[$Apr$,22,1000],[$May$,24,1250],[$Jun$,22,1350],[$Jul$,23,1450],[$Aug$,17,1300],[$Sept$,21,1000],[$Oct$,22,880],[$Nov$,20,720],[$Dec$,20,600]]$

$\backslash$table$[[$Cost and other Data:$],[$Current workforce size,$25$ Full$-$time$],[$Inventory carrying cost,$$10$ per unit$/$month$],[$Backorder cost$,$$$20$ per unit$/$month$],[$Hiring and traning cost,$$400$ per employee$],[$Lay$-$off cost,$$300$ per employee$],[$Regular Time Production,$$200$ per unit$],[$Over$-$time capacity,$30\%$ of Regular Time Production$],[$Over$-$time cost,$$300$ per unit$],[$Subcontracting capacity,$500$ units per month$],[$Subcontract Cost,$$350$ per unit$],[$Production rate,$2$ units$/$worker$/$day$],[$Ignore Idle time of employees, if any,$]]$