Grelfe Corporation's activity-based costing system has three activity cost pools-Machining. Setting Up, and other. The company's overhead costs have already been allocated to these cost pools as follows: Machining Setting Up Other $77,832 $95,800 $22,500 Costs in the Machining cost pool are assigned to products based on machine-hours (MHs) and costs in the Setting up cost pool are assigned to products based on the number of batches. Costs in the Other cost pool are not assigned to products. The following table shows the machine-hours and number of batches associated with each of the company's two products: Product KO Product W9 MRS Batches 2,610 1,200 8,200 800 10,810 2,000 Total Additional data concerning the company's products appears below: Sales (total) Direct materials (total) Direct labor (total) Product KO Product W9 $264,300 $250,000 $ 81,900 $ 84,900 $ 92,000 $ 62,300 Required: a. Calculate activity rates for each activity cost pool using activity-based costing. b. Determine the amount of overhead cost that would be assigned to each product using activity-based costing. c. Determine the product margins for each product using activity-based costing. Complete this question by entering your answers in the tabs below. Required: a. Calculate activity rates for each activity cost pool using activity-based costin b. Determine the amount of overhead cost that would be assigned to each pro c. Determine the product margins for each product using activity-based costin Complete this question by entering your answers in the tabs below. Required A Required B Required C Calculate activity rates for each activity cost pool using activity-based costing. Activity Rate Activity Cost Pools Machining Setting up per MH per batch Required A Require using activity-based cos b. Determine the amount of overhead cost that would be assigned to each c. Determine the product margins for each product using activity-based cos Complete this question by entering your answers in the tabs below. Required A Required B Required C Determine the amount of overhead cost that would be assigned to each proc intermediate calculations to 2 decimal places.) Amount of Overhead Cost Product KO Product W9