Northstar Company uses ABC to account for its chrome wheel manufacturing process. Company managers have identified four manufacturing activities that incur manufacturing overhead costs: materials handling, machine setup, insertion of parts and finishing. The budgeted activity costs for the upcoming year and their allocation bases are as follows:Activity Total Budgeted Allocation Base Manufacturing Overhead Cost Materials handling $12,000 Number of partsMachine setup 3,400 Number of setupsInsertion of parts 48,000 Number of partsFinishing 80,000 Finishing direct labor hoursTotal $143,400 Northstar expects to produce 1,000 chrome wheels during the year. The wheels are expected to use 3,000 parts, require 10 setups and consume 2,000 hours of finishing time. Job 420 used 150 parts, required 2 setups and consumed 100 finishing hours. Job 510 used 500 parts, required 4 setups and consumed 310 finishing hours. Required:1. Compute the cost allocation rate for each activity.2. Compute the manufacturing overhead cost that should be assigned to Job 420.3. Compute the manufacturing overhead cost that should be assigned to Job 510