Answer:
Option 3
Step-by-step explanation: I think it is option 3
You have to get "X" by itself so you subtract 12, 7-12 is -5 so "X" = - 5
You have to divide $43 by 4 to get the hourly rate. After the math is done, we know that Keith earns $10.25 per hour. Now you have to mulitiply $10.25 by 11 (since you want to know how much Keith get in 11 hours) which would give you $118.25 in 11 hours. YOU'RE WELCOME :D
