DUUR Show Me How Office 365 Predetermined factory overhead rate Poehling Medical Center has a single operating room that is used by local physicians to perform surgical procedures. The cost of using the operating room is accumulated by each patient procedure and includes the direct materials costs (drugs and medical devices), physician surgical time, and operating room overhead on January 1 of the current year, the annual operating room overhead is estimated to be Disposable supplies $382,300 Depreciation expense 95,700 Utilities 40,800 Nurse salaries 355,300 Technician wagen 161,900 Total operating room overhead $1,036,000 The overhead costs will be assigned to procedures, based on the number of surgical room hours. Pohling Medical Center expects to use the operating room an werage or eight hours per day, seven days per week. In addition, the operating room will be shut down two weeks per year for generare. This information has been collected in the Microsoft Excel Online e Open the spreadsheet, perform the required analys, and input your answers in the question below. Open spreadsheet a. Determine the predetermined operating room overhead rate for the year. Round your answer to the nearest dolar per hour b. Bill Harris had a five-hour procedure on January 22. How much operating room overhead would be charged to his procedures and the termined in part Previous Not > X Open spreadsheet a. Determine the predetermined operating room overhead rate for the year. Round your answer to the nearest dollar. per hour b. Bill Harris had a five-hour procedure on January 22. How much operating room overhead would be charged to his procedure, using the rate determined in part (a? Round your answer to the nearest dollar c. During January, the operating room was used 220 hours. The actual overhead costs incurred for January were 578.700. Determine the overappled operating overhead or underapplied operating overhead for the period. Enter your answer as a positive number. Round your answer to the nearest dollar overapplied Feedback Check My Wor a. Use estimated annual operating room hours and estimated annual operating room overhead to find the predetermined overead rate b. Apply the predetermined rate to the hours of actual surgery. C. Apply the predetermined rate to the actual hours. Compare the actual cost and the applied cost