D. Inventory Costing Methods (28 points) Johnson and Sons increased profits for 2010. Both variable unit and total fixed manufacturing costs for 2009 and 2010 remained constant at $20 and $2,000,000, respectively In 2009, the S50 Company was concerned that increased sales did not result in company produced 100,000 units and sold 80,000 units at a price of per unit. Th made 70,000 units ere was no beginning inventory in 2009. In 2010, the company and sold 90,000 units at a price of $50. Selling and administrative expenses were all fixed at $100,000 each ycar. Required 1. Present income statements for each year using absorption costing 2. Present income statements for each year using variable costing. 3. Explain any differences between (a) and (b) for each year. (Show computations.)