$\"\"$

The inequality is $\"\"$ .

Consider $\"\"$ .

Divide each side by 10.

$\"\"$

$\"\"$ .

The solution set is all real numbers that are less than $\"\"$ .

The number line is :

$\"graph$

In the graph the circle represents the value $\"\"$ do not contains in the solution set. $\"\"$

The graph for the inequality $\"\"$ is :

$\"graph$