Carter, Incorporated, uses a traditional volume-based costing system in which direct labor hours are the allocation base. Carter produces two products: Product A, which uses 160,000 direct labor hours, and Product B, which uses 240,000 direct labor hours. Carter is considering switching to an ABC system by splitting its manufacturing overhead cost of $1,140,000 across three activities Design, Production, and Inspection. Under the traditional volume-based costing system, the predetermined overhead rate is $2.8 direct labor hour. Under the ABC system, the cost of each activity and proportion of the cost drivers used by each product are as follows: Required: a. Calculate the indirect manufacturing costs assigned to Product A under the traditional costing system. b. Calculate the indirect manufacturing costs assigned to Product B under the traditional costing system. c. Calculate the indirect manufacturing costs assigned to Product A under the ABC system. d. Calculate the indirect manufacturing costs assigned to Product B under the ABC system. e. Which product is undercosted and which is overcosted under the volume-based cost system compared to ABC