PROBLEM 8-15 Page 382 Prepare and Reconcile Variable Costing Statements [ LO1, P L02, 9 L03, [ LO4] Audiophonics Limited manufactures and sells high-quality and durable ear buds for use with personal electronics that are custom moulded to each customer's ear. Cost data for the product follow: Variable costs per unit: Direct materials $ 12 Direct labou 24 Variable factory overhead Variable selling and administrative 6 Total variable costs per umhit 50 Fixed costs per month Fixed manufacturing overhead $240,000 Fixed selling and administrative 180,000 Total fixed costs per month $420,000 The product sells for $80 per unit. Production and sales data for May and June, the first two months of operations, are as follows: Units Produced Units Sold May 15.000 13.000 une 15,000 17.000 Income statements prepared by the Accounting Department using absorption costing are presented below. May June Sale $1,040.000 $1.360,000 Cost of goods sold Beginning inventory 0 120,000 Add cost of goods manufactured 900.000 900.000 Goods available for sale 900.000 1.020.000 Less ending inventory 120,000 Cost of goods sold 780.000 1,020,000 Gross margin 260,000 340,000 Selling and administrative expenses 258.000 282,000 Operating income 2,000 58,000Required: 1. Determine the unit product cost under a. Absorption costing b. Variable costing 2. Prepare variable costing income statements for May and June using the contribution approach. 3. Reconcile the variable costing and absorption costing operating income figures. 4. The company's Accounting Department has determined the break-even point to be 14,000 units per month, computed as follows: Fixed cost per month $420,000 = 14,000 unite Unit contribution margin $30 per unit On receiving this figure, the president commented. "There's something peculiar here. The controller says that the break-even point is 14,000 units per month. Yet we sold only 13,000 units in May, and the income statement we received showed a $2,000 profit. Which figure do we believe?" Prepare a brief explanation of what happened on the May income statement. CHECK FIGURE Unit product cost under absorption costing = $60; Unit product cost under variable costing = $44