You would want to divide 216 by 18 and by doing that you would get 12.
B
For example, if x is 2 you times it by -1/2 and get -1, add that to 11, and you get your Y which is 10
Answer: (A) 25%
<u>Step-by-step explanation:</u>
8 is what % of 32
⇒ 8 = x % × 32
⇒ 8 = 32x NOTE: <em>convert to percent at the end</em>
⇒ 