The function f (x) = 12x + 50 gives the amount of money a worker earns for working x hours per week. What is the inverse function?

12x + 50 = 62 but you have to multiply x by 12. I don't know what x is so maybe subtract 12 and 50 to get x. 50 - 12 = 38 / 38 x 12 = 456, then divide that by 50. 456 / 50 = 9.12, round up or down and get 9. 9 is your answer!