Deloria Corporation has two production departments, Forming and Assembly. The comparry uses a job-order costing system and computes a predetermined overhead rate in each production department. The Forming Department's predetermined overhesd rate is based on machine-hours and the Assembly Department's predetermined overhead rate is based on direct labor hours. At the beginning of the current yea, the compay had mate the following estimates: During the current imonth the compary started and finhed Job T288. The folowing data were recorted for this fob. s50a 00 510tcoc00 $12090