Your PDF contains multiple-choice math questions from various tests, covering topics such as inequalities, algebra, equations, and number properties. Could you specify which problem you need help with, or would you like a detailed explanation of a particular topic?

Here are some related questions for further exploration:

1. How do you solve quadratic inequalities?
2. What are the steps to solving absolute value equations?
3. How do you determine the order of numbers in a given inequality?
4. What are common mistakes when solving algebraic expressions?
5. How can factoring help in solving polynomial equations?

Tip: When dealing with inequalities, always check if multiplying or dividing by a negative number flips the inequality sign!