I want to complete this case study with the help of 3 strategies. 1. Level strategy 2. Chase demand strategy 3. Sub contract strategy

All the necessary data had been provided through the images.

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Please ignore the data provided in the case study and use the following data : Opening Stock: 465 units Desired Closing Stock : 75 units Back order Costs : $90/ unit In-house production costs : $55 per unit Subcontract Production costs : $82.5 per unit Inventory Holding costs : \$16.5 / unit/ month Production Capacity: 25 units per month per worker There are currently 95 workers employed Hiring Costs 600$ per worker Firing Cost per worker $1200 Firing Costs 1200$ per worker Please use the Forecast Demand data in worksheet provided and modify the worksheet as required. Please note the Case data is refreshed with new demand and other data. Opening Stock Closing Stock Hiring Costs Firing Costs Regular Production costs Subcontract Production Costs Month Forecast Demand 0 Opening Stock 1 Production 2 In-house 3 Subcontract Production 4 Closing Stock 5 6 Production Change Costs 7 8 9 0 Inventory Costs 1 Backorder Costs Production Costs In-house Production Costs Sub-Contract Production Costs Total Costs