Review problems for Quiz 4, on Chapter 8: Page 361: R-8.2, R-8.3, R-8.4, R-8.5, R-8.6, R-8.7, R-8.8, R-8.9, R-8.10, R-8.12, R-8.13, R-8.14, R-8.16, R-8.17, R-8.18, R-8.19, R-8.20. The quiz question(s) will be based on one or more of these review problems.