A business has the following financial data for the year: Assume actual costs and production units equal budget costs and production units. Required: A. Determine the inventoriable cost per unit under absorption costing. . Determine the inventoriable cost per unit under variable costing. c. Determine the cost of goods sold under absorption costing. D. Determine the cost of goods sold under variable costing. E. Without preparing financial statements and focusing ONLY on ending inventory, determine the total dollar value of the difference in operating income between absorption costing and variable costing