Question

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?

Answer 1

3(1)+4≥ 13
7≥ 13 
No

3(2.5)+4≥ 13
11.5≥ 13
No

3(3)+4≥ 13
13≥ 13
Yes

{3, 4.5, 5}

Answer 2

Answer:

[3, 4.5, 5] :D

Step-by-step explanation: