Following is partial information for Delamunte Industries for the month of August: Jobs finished during August are summarized here: Required: At the end of August, only one job, Job 248, was still in process. The direct labor cost incurred on Job 248 as of August 31 was $23,700. 1. Calculate the predetermined overhead rate that was used to apply manufacturing overhead to jobs during August 2. Determine the balance in Work in Process at the end of August: 3. Determine how much of the direct materials cost and applied overhead would be recorded for Job 248 as of August 31