find the slope/rate of change of the line represented by each table

ANSWER:
The value of slope is 2
STEP-BY-STEP EXPLANATION:
We have the formula to calculate the slope is the following
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]In this case we use the following points (-5, 5) and (-1, 13)
[tex]\begin{gathered} m=\frac{13-5}{-1-(-5)} \\ m=\frac{8}{-1+5}=\frac{8}{4} \\ m=2 \end{gathered}[/tex]