1. Compute the Total Cost for each aggregate plan using these Unit Costs: Regular Output = $40 Overtime = $50 Subcontract= $60 Average Balance Inventory = $10 A. Month Jan Feb Mar Apr May Jun Forecast 300 320 320 340 320 Regular 300 300 300 300 300 Overtime 20 20 20 20 20 Subcontract 0 0 0 0 0 Output Forecast Inventory Beginning Ending Average B. Month Forecast Regular Overtime Subcontract Output Forecast Inventory Beginning Ending Average Jul Aug 320 300 20 20 Sep 340 300 20 30 Oct 360 300 20 40 Nov 380 300 20 40 320 300 20 0 Dec 400 300 20 60 400 300 20 70