Paul rolled a 4 on a number cube that has the numbers 1, 2, 3, 4, 5, and 6. what is the probability that paul will roll a 3 on his next roll?

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?