Gerstein Corporation uses a job-order costing system with a single plantwide predetermined overhead rate based on direct labor-hours. The company based its predetermined overhead rate for the current year on total fixed manufacturing overhead cost of $90,000, variable manufacturing overhead of $370 per difect labor-hour, and 50,000 direct labor-hours. The company recently completed Job M900 which required 150 direct labor-hours. The predetermined overhead rate is closest to: Mutiple Choice $370 per direct lisbon-hour $9.20 per direct labor hour $550 per direct labor-tiour