Hi i need on getting the answer (t-4)5

If you are trying to distribute, then you should do these steps:

- Distribute (multiply) 5 to everything in the parentheses.
5 x t  =  5t
5 x -4 = -20
(We multiply 5 by -4 because we have to keep the sign in front of the 4.)

- Since this is the simplest form possible for this equation, your answer     - - would be:
5t - 20

Hope I could help!

I'm pretty sure it's b). i try drawing the functions out and b is the one that stands out or isnt a "line"

1/6 of a chance i would believe