Answer:

Step-by-step explanation:
People surveyed = 42
People who approved = 25
<u>So, the sample is:</u>
25 residents who approve.
<u>And population:</u>
42 residents surveyed.
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
2a/5b = 6
(2a-5b)/5b could be written as: (2a/5b) -(5b/5b)
Repace by its equivalent value (6) -(1) = 5
The correct answer is -15 because the absolute value is 15 but there is a negative outside the absolute value lines making it negative :)
The line is parallel to y axis
We know that if a line is parallel to y axis
So there is no slope
Here it has constant x value as -2
So the equation is
Option A