Murphy Inc., which produces a single product, has provided the following data for its most recent month of operation: Number of units produced 16,900 Variable costs per unit: Direct materials $ 157 Direct labor $ 79 Variable manufacturing overhead $ 12 Variable selling and administrative expenses $ 12 Fixed costs: Fixed manufacturing overhead $ 929,500 Fixed selling and administrative expenses $ 371,800 The company had no beginning or ending inventories. Required: a. Compute the unit product cost under absorption costing. b. Compute the unit product cost under variable costing.