Odonnel 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 $36,000, variable manufacturing overhead of $2.80 per direct labor-hour, and 10,000 direct labor-hours. The estimated total manufacturing overhead is closest to: Multiple Choice O O $36,000 $64,000 $36,003 $28,000