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 below: Hi-Tek Manufacturing Inc. Income Statement Sales $ 1,770,500 Cost of goods sold 1,225,588 Gross margin 544,912 Selling and administrative expenses 610,000 Net operating loss $ (65,088) Hi-Tek produced and sold 60,500 units of B300 at a price of $21 per unit and 12,500 units of T500 at a price of $40 per unit. The companys 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 companys two product lines is shown below: B300 T500 Total Direct materials $ 400,300 $ 162,900 $ 563,200 Direct labor $ 120,700 $ 42,500 163,200 Manufacturing overhead 499,188 Cost of goods sold $ 1,225,588 The company has created an activity-based costing system to evaluate the profitability of its products. Hi-Teks ABC implementation team concluded that $50,000 and $102,000 of the companys 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 companys manufacturing overhead to four activities as shown below: Manufacturing Activity Activity Cost Pool (and Activity Measure) Overhead B300 T500 Total Machining (machine-hours) $ 204,288 90,600 63,000 153,600 Setups (setup hours) 134,200 75 230 305 Product-sustaining (number of products) 100,400 1 1 2 Other (organization-sustaining costs) 60,300 NA NA NA Total manufacturing overhead cost $ 499,188 Required 1. Compute the product margins for the B300 and T500 under the companys traditional costing system. (Do not round your overhead rate. Round your other intermediate and final answers to the nearest whole number.) 2. Compute the product margins for B300 and T500 under the activity-based costing system. (Negative product margins should be indicated by a minus sign. Round your intermediate calculations to 2 decimal places.) 3. Prepare a quantitative comparison of the traditional and activity-based cost assignments. (Do not round your overhead rate. Round your other intermediate calculations and final answers to the nearest whole number. Round your "Percentage" answer to 1 decimal place. (i.e. .1234 should be entered as 12.3))