Please answer E4-1,E4-8 and E4-13

mange P product at a time. Classify each of the following activities or costs as either unit-level, level, product-level, or facility-level. (a) Machining parts. (e) Assembling parts. (b) Product design. (f Purchasing raw materials. (c) Plant maintenance. (g) Property taxes. (d) Machine setup. (h) Painting. The Navigator EXERCISES has two types of and The controller has Assign overhead using A decided a direct labor costs. The president has traditional costing and to use overhead rate based on heard of activity-based costing and wants to see how the results system (LO 1,4 AP were used. Two activity cost pools were developed: and machine setup. sented below is information related to the company's operations. Standard Custom $50,000 $100,000 Direct labor costs 1,000 1,000 Machine hours 400 100 Setup hours Total estimated overhead costs are $270,000. overhead cost allocated to the machining ac tivity cost pool is $170,000, and $100,000 is allocated to the machine setup activity cost pool. Instructions traditional (plantwide) approach. Compute the overhead rate using the b) Compute the overhead rates using the activity-based costing approach. c) Determine the difference in allocation between the two approaches. Explain difference