How do I answer this?

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Identify the parent function that can be used to graph the function f(x)=3(x-9)2