Hi-Tek Manufacturing, Inc., makes two types of industrial component parts-the B300 and the T500. An absorption costing income statement for the most recent period is shown Hi-Tek Manufacturing Inc Income Statement Sales Cost of goods sold Gross margin Selling and administrative expenses Net operating loss $ 1,718,000 1,231,442 486,558 550,000 $ (63,442) Hi-Tek produced and sold 60,500 units of B300 at a price of $20 per unit and 12,700 units of T500 at a price of $40 per unit. The company's traditional cost system allocates manufacturing overhead to products using a plantwide overhead rate and direct labor dollars as the allocation base. Additional information relating to the company's two product lines is shown below: B300 T500 Total Direct materials Direct labor Manufacturing overhead Cost of goods sold $ 400,900 162,800 $563,700 162,800 504,942 1,231,442 120,700 42,100 The company has created an activity-based costing system to evaluate the profitability of its products. Hi-Tek's ABC implementation team concluded that $57,000 and $104,000 of the company's advertising expenses could be directly traced to B300 and T500 respectively. The remainder of the selling and administrative expenses was organization-sustaining in nature. The ABC team also distributed the company's manufacturing overhead to four activities as shown below