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:

What is the fee schedule for an Advanced Exam, assuming that the goal is to cover only

variable and direct fixed costs? $($Hint: round decimal to the second place$).$

Select one or more:

a$.$ $$18\mathrm{.}98$

b$.$ $$52\mathrm{.}67$

C$.$ $$25\mathrm{.}00$

d$.$ $$36\mathrm{.}67$