Please help. Cannot figure out the answers.

Hi-Tek Manufacturing, Inc., makes two types of industrial component partsthe 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 $ 1,691,400 1,217,594 473, 806 580,000 $ (106,194) Hi-Tek produced and sold 60,000 units of B300 at a price of $20 per unit and 12,600 units of T500 at a price of $39 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 $ 400,100 $ 120,400 T 500 $ 162,800 $ 43,000 Direct materials Direct labor Manufacturing overhead Cost of goods sold Total $ 562,900 163,400 491,294 $ 1,217,594 The company has created an activity-based costing system to evaluate the profitability of its products. Hi-Tek's ABC implementation team concluded that $51,000 and $109,000 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: Activity Cost Pool (and Activity Measure) Machining (machine-hours) Setups (setup hours) Product-sustaining (number of products) Other (organization-sustaining costs) Total manufacturing overhead cost Manufacturing Overhead $ 205, 154 123,640 101,600 60,900 $ 491, 294 Activity B300 T500 Total 90,500 62,600 153, 100 71 210 281 1 1 NA NA NA Required: 1. Compute the product margins for the B300 and T500 under the company's traditional costing system. 2. Compute the product margins for B300 and T500 under the activity-based costing system. 3. Prepare a quantitative comparison of the traditional and activity-based cost assignments