On October 31, the end of the first month of operations, Morristown & Co. prepared the following income statement based on absorption costing: Morristown & Co. Absorption Costing Income Statement For the Month Ended October 31 Sales (2,600 units) $117,000 Cost of goods sold: Cost of goods manufactured $85,500 Ending inventory (400 units) (11,400) Total cost of goods sold (74,100) Gross profit $42,900 Selling and administrative expenses (21,500) Operating income $21,400 If the fixed manufacturing costs were $42,900 and the variable selling and administrative expenses were $14,600, prepare an income statement using variable costing. Morristown & Co. Variable Costing Income Statement For the Month Ended October 31 $ Variable cost of goods sold: $ $ $ Fixed costs: $ Operating income $