Donovan Company incurred the following costs while producing 500 units direct materials, $10 per unit dired labor, 525 per unit, variable manufacturing overhead. 515 per un total forced manufacturing overhead costs $10,000, variable selling and administrative costs, 55 per unit, total fixed selling and administrative costs, 57.500. There are no beginning inventories What is the operating income using absorption costing if 500 units are sold for $100 each? O A. $500 OB. $2,500 OC. $2,750 OD. 55.000