$\"\"$ $\"\"$

The inequality is $\"\"$ .

Apply division property of inequality: Divide each side by 4.

$\"\"$ \ \ $\"\"$ (Cancel common terms)

$\"\"$ (Divide: $\"\"$ )

$\"\"$

Graph the solution set on a number line.

$\"$

Note: A dot means that this point is included in the solution set. $\"\"$

Check:

To check, substitute a number less than or equal to $\"\"$ in $\"\"$ .

$\"\"$ (Substitute $\"\"$ )

$\"\"$ (Multiply: $\"\"$ )

The inequality is true. $\"\"$

The inequality solution is $\"\"$ .