could you some help double checking my work!

In its first year of operations a company produced and sold 70,000 units of Product A at a selling price of $20 per unit and 17,500 units of Product B at a selling price of $40 per unit. Additional information relating to the company's only two products is shown below Product A $ 436,300 $ 200,000 Product B $ 251,700 $ 104,000 Direct materials Direct labor Manufacturing overhead Cost of goods sold Total $ 688,000 304,000 688,000 $ 1,600,000 The company created an activity-based costing system that allocated its manufacturing overhead costs to four activities as follows: Activity Cost Pool (and Activity Measure) Machining (machine-hours) Setups (setup hours) Product design (number of products) Other (organization sustaining costs) Total manufacturing overhead cost Manufacturing Overhead $ 213,500 157,500 120,000 117,000 $ 608,000 Product A 90,000 75 1 NA Activity Product B 62,500 300 1 NA Total 152,500 375 2 NA The company's ABC implementation team also concluded that $50,000 and $100.000 of the company's advertising expenses could be directly traced to Product A and Product 8, respectively. The remainder of its selling and administrative expenses ($400,000) was organization sustaining in nature. If the company uses a traditional cost system that relies on plantwide overhead allocation based on direct labor dollars. what is the total gross margin (or product margin) earned by Product B? $53.600 (0) $36,300 $153,600 (0) $136,300