-3 carpark (c)
When you go up 3 levels, you are at level 3 and then you go down 6 which is -3
"At most 12" means "the highest we can go is 12". Think of it as the ceiling. So x can equal 12 or it can be smaller. This means 
<h3>Answer: Choice A</h3>
Answer:sushi love sushi sushi is life and life is sushi
Step-by-step explanation:
Answer:
29
Step-by-step explanation:
6 + 3 x 9 - 4
6 + 27 - 4
33 - 4
=29
39.5854 (this answer is rounded)