Osawa, Inc., planned and actually manufactured 260,000 units of its single product in 2017, its first year of operation. Variable manufacturing cost was $18 per unit produced. Variable operating (nonmanufacturing) cost was $14 per unit sold Planned and actual fixed manufacturing costs were $780,000. Planned and actual fixed operating inonmanufacturing) costs totaled $430,000. Osawa sold 180,000 units of product at $45 per unit. Read the requirements. OC. $1.560,000 OD. $1,800,000 E none of these Requirement 2. Osawa's 2017 operating income using variable costing is (a) $1,910,000, (b) $1,370,000, (c) $1,130,000, (d) $1,560,000, or (e) none of these. Show supporting calculations. Begin by selecting the labels used in the variable costing calculation of operating income and enter the supporting amounts. Perform the calculations in this step, but select the correct operating income in the next step. (For amounts with a $0 balance, make sure to enter "O" in the appropriate cell.) 8,100,000 4,680,000 Variable costing Revenues Variable cost of goods sold: Beginning inventory Variable manufacturing costs Cost of goods available for sale Deduct ending inventory Variable cost of goods sold Variable operating costs Contribution margin Fixed manufacturing costs 4,680,000 2.520,000 780,000 430,000 Fixed operating costs Operating income Choose from click.CH