Question: Which of the following is a solution to the inequality: 6 - 2x ≤ 4?

Options:

1. x ≥ 1
2. x ≤ 1
3. x ≥ 2
4. x ≤ 2

Correct Answer: x ≤ 1

Solution:

Step 1: Subtract 6 from both sides: -2x ≤ -2. Step 2: Divide by -2 (reverse the inequality): x ≥ 1.