Can someone please explain how to do this correctly?

Rocky Mountain Corporation makes two types of hiking boots-Xactive and Pathbreaker. Data concerning these two product lines appear below: Direct materials per unit Direct labor cost per unit Direct labor-hours per unit Estimated annual production and sales Xactive $ 64.20 $ 17.60 1.4 DLHS 19,000 units Pathbreaker $ 50.40 $ 12.40 1 DLHS 69,000 units The company has a conventional costing system in which manufacturing overhead is applied to units based on direct labor-hours. Data concerning manufacturing overhead and direct labor-hours for the upcoming year appear below: Estimated total manufacturing overhead Estimated total direct labor-hours $1,854, 640 95,600 DLHS Required: 1-a. Compute the predetermined overhead rate based on direct labor-hours. 1-b. Using the predetermined overhead rate and other data from the problem, determine the unit product cost of each product. 2. The company is considering replacing its conventional costing system with an activity-based costing system that would assign its manufacturing overhead to the following four activity cost pools: Activity Cost Pools and Activity Measures Supporting direct labor (direct labor-hours) Batch setups (setups) Product sustaining (number of products) General factory (machine-hours) Total manufacturing overhead cost Estimated Overhead Cost $ 664,420 476,000 653,060 61,160 $1,854, 640 Expected Activity Xactive Pathbreaker Total 26,600 69,000 95,600 220 120 340 1 2 1,900 6,900 8,800 Determine the activity rate for each of the four activity cost pools. 3. Using the activity rates and other data from the problem, determine the unit product cost of each product. Complete this question by entering your answers in the tabs below. Req 1A Req 1B Req 2 Reg 3 Using the predetermined overhead rate and other data from the problem, determine the unit product cost of each product. (Round your intermediate calculations and final answers to 2 decimal places.) Xactive 90.00 Pathbreaker $ 76.09 Unit product cost $