Assume a company had no jobs in progress at the beginning of July and no beginning inventories. It started and completed only two jobs during July-Job Y and Job Z. The company uses a plantwide predetermined overhead rate based on direct labor-hours. The following additional information from the month of July is available for the company as a whole and for Jobs Y and Z: Estimated total fixed manufacturing overhead Estimated variable manufacturing overhead per direct labor-hour Estimated total direct labor hours to be worked Total actual manufacturing overhead costs incurred $13,000 $ 1.00 2,000 $ 12,800 Direct materials Direct labor cost Job Y $13,000 Job Z $ 8,000 $ 21,000 $ 7,500 Actual direct labor hours worked 1,400 500 What is the total job cost for Job Z?