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 avallable for the company as a whole and for Jobs Y and Z : Assuming Job Z's total job cost is $19,250, what is the plantwide predetermined overhead rate