Cullumber Corporation manufactures a single product. Monthly production costs incurred in the manufacturing process are shown below for the production of 3.200 units. The utilities and maintenance costs are mixed costs. The fixed portions of these costs are $393 and $262, respectively. 3,200 $9,825 17.240 2,633 Production in Units Production Costs Direct materials Direct labor Utilities Property taxes Indirect labor Supervisory salaries Maintenance Depreciation 1,310 5,895 2,489 902 3,144 Identify the above costs as variable, fixed, or mixed. Costs Direct materials Direct labor Property taxes Supervisory salaries Depreciation e Textbook and Media Calculate variable costs per unit, variable cost per unit for utilities and variable cost per unit for maintenance. Exclude miwed costs in the calculation for variable cost per unit (Round answers to 2 decimal pioces es 225) $ Variable cost per unit (Exclude variable cost for utilities and maintenance Variable cost per unit for utilities $ Variable cost per unit for maintenance eTextbook and Media Calculate the expected costs when production is 6,550 units. Cost to produce 6.550 units $ e Textbook and Media