Can someone please help me with this

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

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?

The function models the number of accidents per 50 million miles driven as a function