This is my friend rate her 1-10 1 being worst 10 being cute

If g(x) is an odd function, which function must be an even function?

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?

Which of the following transformations will always produce a congruent figure?