Answer:
I got d b and c I am not sure pls don't use my answers if you don't want to and don't mark brainiest again I just wanted to try to help and I couldn't fully understand if I'm wrong I apologize and god bless you
7y - 84 = 2y + 61
-2y -2y
5y - 84 = 61
+84 +84
5y = 145
y = 29
10+8+20+8 I think this is what your asking for
Answer:
The graph in the middle with points all around the place would be the answer.
Step-by-step explanation:
The result of the survey showed no correlation, so there would be no pattern or trend line in the graph. So it cannot be the 1st graph or the 3rd.