Rafner Manufacturing has the following budgeted data for its two production departments. 1. What is the company's single plantwide overhead rate based on direct labor hours? 2. What is the company's single plantwide overhead rate based on machine hours? Refer to the information in QS 4-6. What is the Assembly department overhead rate using direct labo hours? What is the Finishing department overhead rate using machine hours? Refer to the information in QS 4-6 and QS 4-7. Allocate overhead to a job that uses 80 direct labor hour in the Assembly department and uses 30 machine hours in the Finishing department