The third sub-question is answered according to the table provided in the picture

Hi-Tek Manufacturing, Incorporated, makes two industrial component parts-B300 and T500. An absorption costing incom 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 12,800 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: The company created an activity-based costing system to evaluate the profitability of its products. Hi-Tek's ABC implementation team concluded that $53,000 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 organizationsustaining in nature. The ABC team also distributed the company's manufacturing overhead to four activities as shown below: \begin{tabular}{|c|c|c|c|c|c|} \hline & \multicolumn{2}{|c|}{ B300 } & \multicolumn{2}{|c|}{ T500 } & \multirow{3}{*}{ Total Amount } \\ \hline & \multirow[b]{2}{*}{ Amount } & % of & \multirow[b]{2}{*}{ Amount } & \multirow{2}{*}{%ofTotalAmount} & \\ \hline & & TotalAmount & & & \\ \hline \multicolumn{6}{|c|}{ Activity-Based Costing System } \\ \hline \multicolumn{6}{|c|}{ Direct costs: } \\ \hline & & & & & \\ \hline & & & & & \\ \hline & & & & & \\ \hline \multicolumn{6}{|c|}{ Indirect costs: } \\ \hline & & & & & \\ \hline & & & & & \\ \hline & & & & & \\ \hline \multicolumn{6}{|c|}{ Total cost assigned to products } \\ \hline \multicolumn{6}{|c|}{ Costs not assigned to products: } \\ \hline & & & & & \\ \hline & & & & & \\ \hline Total cost & & & & & \\ \hline \end{tabular} The company created an activity-based costing system to evaluate the profitability of its products. Hi-Tek's ABC implementation team concluded that $53,000 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 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