This study guide is based on Pre-Algebra: Prentice Hall Mathematics and covers Chapter 8, Lessons 4–5. It provides a structured breakdown of each lesson, including key concepts and explanations. The guide also features a dedicated vocabulary section and multiple review sections designed to reinforce different types of problems that may appear on tests or quizzes.

For Teachers who are not using the textbook, this study guide includes instruction and practice on writing rules for linear function and scatter plots.