Answer
The slope of the line is $\frac{6}{5}$.
Work Step by Step
Take first two points from the table.
$(x1,y1)=(6,9)$ and $(x2,y2)=(11,15)$.
Use slope formula.
$\Rightarrow m=\frac{y2−y1}{x2−x1}$
Substitute all the values.
$\Rightarrow m=\frac{15−9}{11−6}$
Simplify.
$\Rightarrow m=\frac{6}{5}$
Hence, the slope of the line is $\frac{6}{5}$.
