Question

Joe is mowing lawns to buy a new car. For every lawn that he mows he earns $20. Joe charges a one time clean up fee of $50 before he takes on a new client. The function that Joe uses to determine how much he will make is: f(x) = 20x + 50. If Joe mows 12 lawns how much will he make?

Answer 1

The answer would be 264, I think. Don't judge me if I'm wrong ;).

Answer 2

1,012 you multiply and then add add