Which of the following sets shows all the numbers from the set {1, 2.5, 3, 4.5, 5} that make the inequality 3a + 4 ≥ 13 true? (4 points)
{2.5, 3, 4.5}
{1, 2.5}
{3, 4.5, 5}
{4.5, 5}