Answer:
m > 2
The second option is the answer.
Step-by-step explanation:
2m + 1 > 5
Add -1 to both sides
2m > 5 - 1
2m > 4
Divide both sides by 2
m > 2
Since the inequality is strictly greater than, then the open circle is used to represent it and it will face right hand side of the number line.
Therefore, the second option is the answer.