Dayton, inc. manufactured 15,000 units of product last month and identified the following costs associated with the manufacturing activity. variable costs: direct materials used $ 1,100,000 direct labor 1,906,000 indirect materials and supplies 239,000 power to run plant equipment 213,000 fixed costs: supervisory salaries 947,000 plant utilities (other than power to run plant equipment) 293,000 depreciation on plant and equipment (straight-line, time basis) 146,000 property taxes on building 192,000 required: unit variable costs and total fixed costs are expected to remain unchanged next month. calculate the unit cost and the total cost if 21,000 units are produced next month. (round "unit costs" to 2 decimal places.)