Determining job cost, using direct labor cost, direct labor hour E4-10 and machine hour methods Compute the total job cost for each of the following scenarios: a. If the direct labor cost method is used in applying factory over- head and the predetermined rate is 100%, what amount should be charged to Job 2010 for factory overhead? Assume that direct materials used totaled $5,000 and that the direct labor cost totaled $3,200. b. If the direct labor hour method is used in applying factory over- head and the predetermined rate is $10 an hour, what amount should be charged to Job 2010 for factory overhead? Assume that the direct materials used totaled $5,000, the direct labor cost totaled $3,200, and the number of direct labor hours totaled 250. c. If the machine hour method is used in applying factory over- head and the predetermined rate is $12.50 an hour, what amount should be charged to Job 2010 for factory overhead? Assume that the direct materials used totaled $5,000, the direct labor cost totaled $3,200, the direct labor hours were 250 hours, and the machine hours were 295 hours. E4-11 Cost classification