$\"multiplication$ $\"\"$

The inequality equation is $\"\"$ .

Apply multiplication property of inequality: Multiply each side by 4.

$\"\"$

$\"\"$ (Cancel Common terms)

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

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

Graph the solution set on a number line. $\"number$

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

Check:

To check, substitute 0.75 a number less than 0.75 in $\"\"$ .

$\"\"$ (Substitute: x = 0.75)

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

The inequality is true. $\"\"$

The inequality solution is $\"\"$ .