Zack makes 10 dollars an hour so 10 x ammount of hours
Answer:
It is A the first quadrant
Step-by-step explanation:
12x - 9y is 3 times 4x-3y
(4x-3y * 3 = 12x - 9y)
just multiply 10 * 3 =
30 (value of 12x-9y)
You would make 1200 because of taxes. That all I know sorry