COR Predetermined Factory Overhead Rate Poeting 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 in direct materials costs (drugs and medical devishysician surat time, and eating room overed on January 1 of the current year, the annual operating room overhead extimated to be Disposable supplies $205,000 Degration expense 37.000 21.00 307,000 Technician wages 100,700 Total operating room overhead 5673,000 The overhead costs will be assigned to procedures based on the number of rooms. Poin Medical Center expects to use the operating room an average of eighthoors per vendere per addition, the courting room will be hun weeks per year for mera resurs - Calculate the estimated number of operating room ons for the year 240 X hours b. Determine the predetermined operating room overhead reformat 1,200 X per hour sada 3 hour procedure on January 22. How operating room overhead would be charged to his procedure, the rate determined in part d. Ouring January, the operating room was used 14 rows. The actual cos incurred for any were 345,000. Determine the event or not to period. Or your answer as a potenumber rapplied