Craig Company uses a predetermined overhead rate to assign overhead to jobs. Because Craig's production is machine intensive, overhead is applied on the basis of machine hours. The expected overhead for the year was $5,702,400, and the practical level of activity is 396,000 machine hours. During the year, Craig used 404,000 machine hours and incurred actual overhead costs of $5,739,600. Craig also had the following balances of applied overhead in its accounts: Work-in-process inventory $ 550,560 Finished goods inventory 609,760 Cost of goods sold 1,799,680 Required: 1. Compute a predetermined overhead rate for Craig. Round your answer to the nearest cent. $ 14.4 per machine hour 2. Compute the overhead variance, and label it as under- or overapplied.