The audiology department at Randall Clinic offers many services to the clinic's patients. The three most common, along with cost and utilization data, are as follows: Service Variable Cost per Service Annual Direct Fixed Costs Annual Number of Visits Basic examination $4.3 $47,049 3,342 Advanced examination 7.2 25,396 1,838 Therapy session 9.2 44,244 434 Assume that the audiology department is allocated $100000 in total overhead by the clinic, and the department director has allocated $57,918 of this