Answer:
b
Step-by-step explanation:
I'm pretty sure it's B.
The more experience you have, the better you are at your job. If your doing better at your job, you get better pay.
Good luck on the test BTW. =)
C. 16x+9=4x
-25
sorry for the mistake
R - 15 = 77
R = 77 + 15
R = 92