Mike's Machines has the following costs in a period when production is 2.000 units. Direct materials exist8.500 direct labor exist9.000 depreciation exist800 rent exist1, 200, and other fixed costs. exist1,000. The variable cost per unit and fixed cost per unit are respectively a exist17 50 and exist3 00 b other (write down the answer on the paper) c exist17 50 and exist0 50 d exist8 50 and exist12 00 e exist8 75 and exist1.50