help me

strategy; Jan - April, use level production with oT and S/K not more than 2 workers and BKO as needed. While May December, use permanent workers of 8, OT and S/K not more than 2 workers and BKO as needed. Jan Feb 4000 | 8000 March 6000 Apr 2000 May 7000 June July 2000 5000 Aug Sept 6000 8000 Oct Nov Dec 3000 2000 7000 Current work force Produetion per worker Inventory holding cost Regular wage rate Overtime wage rate Sub-contracting wage rate Back ordering Hiring cost Firing cost Beginning inventory 12 workers 500 tinits per month $0.30 per unit $20.00 $30.00 940.00 $50.00 $1500 per worker 33000 per worker 500 units . Mch Demand S/R Inventory Regular Prod Over Time Worker 4000 Jan Feb 8000 Mar 6000 Apr 2000 May 7000 June 2000 July 5000 Aug 6000 Sept 8000 Oct 3000 2000 Dec 7000 Total Cost