Required information {The folio wing information appiies to the questions dismayed bellow} Preble Company manufactures one product. Its variable manufacturing overhead is applied to production based on direct labour-hours, and its standard costs per unit are as follows: Direct. materials: 5 kg at $11.00 per kg $ 55.06 Direct labour: 3 hours at $12 per hour 36.06 Variable overhead: 3 hours at. 5? per hour 21.\"! Total standard cost per unit. $112.00 The company planned to produce and sell 21.000 units in March. However, during March the company actually produced and sold 26,500' units and incurred the following costs: a. Purchased 154.000 kg of raw materials at a cost of $9.50 per kg. All of this material was used in production. b. Direct labour: 53,000 hours at a rate of $13 per hour. c. Total variable manufacturing overhead for the month was $510,930