Question: What is the solution to the inequality: 4x - 7 ≤ 9?

Options:

1. x ≤ 4
2. x ≥ 4
3. x < 4
4. x > 4

Correct Answer: x ≤ 4

Solution:

Step 1: Add 7 to both sides: 4x ≤ 16. Step 2: Divide by 4: x ≤ 4.