Determine the predetermined operating room overhead rate for the year. Round your answer to the nearest dollar.

$fill in the blank 2 per hour

Bill Harris had a six-hour procedure on January 22. Using the rate determined in part (a), how much operating room overhead would be charged for his procedure? Round your answer to the nearest dollar.

$fill in the blank 3

During January, the operating room was used for 200 hours. The actual overhead costs incurred for January were $65,700. Determine the overapplied operating overhead or underapplied operating overhead for the period. Enter your answer as a positive number. Round your answer to the nearest dollar.

$fill in the blank 4

overapplied underapplied