Given that warehouse capacity and overtime are not constraints, complete the planning using level production of 1300 units for periods 1 through 3, where the prior planning period ended with 1500 unit capacity and 200 units in inventory No stockouts are permitted. A spreadsheet is attached below with the numbers for convenience if students wish to use it. Enter your results as a whole number if applicable and do not include any dimensions (numbers only). 7 Period 0 1 2 3 Demand 1000 1500 1700 Units Production 1500 1300 1300 1300 Inventory Inventory Beginning Ending 200 Units Overtime Units Hire Units Fire