If you can please break down the steps carefully for notes purposes would be great!

Hi-Tek Manufacturing, Incorporated, makes two industrial component parts-8300 and T500. An absorption costing income statement for the most recent period is shown below: Hi-Tek produced and sold 60,300 units of B300 at a price of $21 per unit and 12,500 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: The company 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 organizationsustaining in nature. The ABC team also distributed the company's manufacturing overhead to four activities as shown below: Required: 1. Compute the product margins for 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