Part a: solve –mk – 90 > 85 for m. show your work. (4 points) part b: solve 3c – 5f = 55 for f. show your work. (6 points)

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?