I cant figure out 1/5 x 60/1

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

When are two distinct non vertical lines parallel

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?