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