Principles of Microeconomics: "Chapter 7 Introduction, 7.1, and 7.2"

Read the Chapter 7 Introduction and Sections 7.1 and 7.2. Attempt the "Try It" problems at the end of each section. Take a moment to read through the stated learning outcomes for this chapter of the text, which you can find at the beginning of each section. These outcomes should be your goals as you read through the chapter.