Answer:
8/5
Step-by-step explanation:
To find the slope given two points
m = (y2-y1)/(x2-x1)
= (4- -4)/(1 - -4)
= (4+4)/(1+4)
=8/5
from my opinion second option is right
14
21 divided by 1.5 from the 3/2 you get 14
