Help me please I don’t have a lot of time please.

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 x-intercept and y-intercept of the equation 2x+1. 2o

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52