Exercise 10-14. Expected manufacturing costs for Page Data Devices are as follows: Variable Costs Fixed Costs per Month Direct material $5.00/unit Supervisory salaries $17,000 Direct labor 3.00/unit Factory depreciation 10,000 Variable overhead 2.70/unit Other factory costs 2,500 Estimate manufacturing costs for production levels of 15,000 units, 18,000 units, and 20,500 units per month. Enter your answers as amounts only with neither commas nor decimals. 12000 units 13000 units 16000 units Manufacturing costs $ $ $