Farris Corporation, which has only one product, has provided the following data concerning its most recent month of operations: 15 0 01:37:54 400 Selling price $ 100 Units in beginning inventory Units produced 8,800 Units sold 8,400 Units in ending inventory Variable costs per unit: Direct materials Direct labor Variable manufacturing overhead Variable selling and administrative expense Fixed costs: Fixed manufacturing overhead Fixed selling and administrative expense cBook $ 15 $ 57 $ 3 $ 7 $ 132,000 $ 8,500 What is the net operating income (loss) for the month under variable costing? Multiple Choice $(19,300) O $6,000 $10,700 $16,700