This will come out to 35.1
Hope this helps ya!
180° rotation about the origin changes the signs of the coordinates.
(x, y) → (-x, -y)
It is a reflection over the y-axis and a reflection over the x-axis (in either order).
<em>You did not provide the options so hopefully you can figure out the answer based on the information I provided.</em>
Answer:
54
Step-by-step explanation:
18 inches per year * 3 years = 54 inches