Describe how the graph of y=x^2 can be transformed to the graph of the given equation y=x^2+13. A) shift the graph of y=x^2 right 13 units B) shift the graph of y=x^2 left 13 units c) shift the graph of y=x^2 down 13 units d) shift the graph of y=x^2 up 13 units

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?