Answer
$ p\geq 6$
The graph is shown below.
Work Step by Step
The given inequality is
$\Rightarrow 3p\geq 18$
Divide each side by $3$.
$\Rightarrow \frac{3p}{3}\geq \frac{18}{3}$
Simplify.
$\Rightarrow p\geq 6$
Hence, the solution is $ p\geq 6$.
Use a close circle because $6$ is a solution.
Shade the number line on the right side.
