B) Complete TWO (2) strategies in aggregate planning as shown in the following tables based on given information: 1) Use level production strategy, OT, and S/K not more than a worker and BKO as needed. (5 MARKS) June 6000 July Aug 7000 3000 Sept 8000 Oct 12000 Jan Feb March Apr May 3000 6000 7000 3000 5000 Current work force Production per worker Inventory holding cost Regular wage rate Overtime wage rate (OT) Sub-contracting wage rate (S/K) Backordering (BKO) Hiring cost Firing cost Beginning inventory 10 workers 500 units per month $0.50 per unit $25.00 $30.00 $40.00 $50.00 $2000 per worker $4000 per worker 1,000 units Mth Demand SIK BKO Inventory Workers H Regular Production F Over Time Jan 3000 Feb 6000 Mar 7000 Apr 3000 May 5000 June 6000 July 7000 Aug 3000 Sept 8000 Oct 12000 Total 60,000 Calculate the cost