Answer:
Graph number 4
Explanation:
First, we can simplify the inequality. We can subtract 6m from both sides and add 4 to both sides. The result is as follows:
.
Now we see that we can divide both sides by 3 and get
, or
.
The sign of inequality is less than, and 3 is not included in the set of numbers. This means that the graph should show all numbers less than but not including 3.
We see that the last graph highlights all values less than 3, and it has an open circle on 3. This open circles signifies that 3 is not included in the set. Thus, the answer is Graph Number 4.