Answer
Answer Choice $H$
Work Step by Step
Find the slope. Choose any 2 points $(x_1,y_1)$, $(x_2,y_2)$ and find the slope by using the formula $m=(y_2-y_1)/(x_2-x_1)$
$m=(9-7)/(35-25)$
$m=2/10$
$m=1/5$
$m = 0.2$
We found the slope. The only answer choice with the slope as $0.2$ is $H$.
Another way to do this if you don't understand slope is to trial and error all of the answer choices. Either way, you will get answer choice $H$