Bierce Corporation has two manufacturing departments - Machining and Finishing. The company used the following data at the beginning of the year to calculate predetermined overhead rates Estimated total machine-hours ( MS) Estimated total fixed manufacturing overhead cost Estimated variable manufacturing overhead cost per MH Machining 4,00 $ 7,600 $ 1.20 Finishing 6, 0 $ 37,800 5 6 .00 Total 10, $ 45,400 . During the most recent month, the company started and completed two jobs Job B and Job K. There were no beginning inventories Data concerning those two jobs follow Direct materials Direct labor cost Machining machine-hours Finishing machine-hours Job Jab K $13,700 57,900 $24,700 $6,400 2,500 2,500 1,500 3,500 Required: a. Assume that the company uses a plantwide predetermined manufacturing overhead rate based on machine hours. Calculate that overhead rate. (Round your answer to 2 decimal places.) b. Assume that the company uses a plantwide predetermined manufacturing overhead rate based on machine-hours. Calculate the amount of manufacturing overhead applied to Job B. (Do not round Intermediate calculations.) C. Assume that the company uses a plantwide predetermined manufacturing overhead rate based on machine-hours. Calculate the amount of manufacturing overhead applied to Job K. (Do not round Intermediate calculations. Round your answer to the nearest whole dollar amount.) d. Assume that the company uses departmental predetermined overhead rates with machine-hours as the allocation base in both departments. What is the departmental predetermined overhead role in the Machining department (Round your answer to 2 decimal places.) e Assume that the company uses departmental predetermined overhead rates with machine-hours as the al location base in both production departments. What is the departmental predetermined overhead rate in the Finishing department (Round your answer to 2 decimal places.)