E4-1 Assian overhead using traditional costing and ABC Saddle Inc. has two types of handbags: standard and custom. The controller has decided to use a plantwide overhead rate based on direct labor costs. The president has heard of activity-based costing and wants to see how the results would differ if this system was used. Two activity cost pools were developed: machining and machine setup. Presented below is information related to the company's operations. Direct labor costs Machine hours Setup hours Standard Custom $50,000 $100,000 1,000 1,000 100 400 Total estimated overhead costs are $240,000. Overhead cost allocated to the machining activity cost pool is $140,000 and $100,000 is allocated to the machine setup activity cost pool. Instructions (a) Compute the overhead rate using the traditional (plantwide) approach. (b) Compute the overhead rates using the activity-based costing approach. (c) Determine the difference in allocation between the two approaches. NOTE: Enter a number in cells requesting a value; enter either a number or a formula in cells with a