Okay so I cannot physically graph this because I am on a computer but I will try and help you anyway. As I understand
T= number of hours worked and
S= total earnings
You get $6 per hour. And you need to find the answer for 10 hours of work. It is obviously $60 but we need to write a function.
A function for this would be t * $6=s. Which is pretty simple. For this it would be 10t * $6= S ($60)
I am pretty sure this is correct. Good luck!