Blossom Corporation manufactures a single product. Monthly production costs incurred in the manufacturing process are shown below for the production of 3,800 units. The utilities and maintenance costs are mixed costs. The fixed portions of these costs are $370 and $370, respectively. Production in Units 3,800 Production Costs Direct materials $7,638 Direct labour 15,162 Utilities 2,004 Property taxes 1,180 Indirect labour 4,522 Supervisory salaries 1,850 Maintenance 1,168 Depreciation 2,600