Respuesta :

4x ≤ 12

 x ≤ 3    divided both sides by 4

Graph: ←--------------------3  (fill in the dot at  3 since it is "equal to")

Interval Notation: (-∞, 3]

Answer:  x ≤ 3

Answer: the answer above me is correct

Step-by-step explanation:

It’s also correct on khanacademy