Answer
(B), (C), and (E)
Work Step by Step
We know that the definition of slope is:
$slope=\frac{rise}{run}$
In this case, we have:
$rise=2$
$run=24$
Thus the slope is:
$slope=\frac{2}{24}=\frac{1}{12}=0.0833=8.3%$
This matches (B), (C), and (E).