Ch  Part 2

https://docs.google.com/spreadsheets/d/1GeQXg9AnDDRYJ4XDidkZ-Od6cCLbvzdTNlbTRlK-gKk/edit?usp=sharing

Ch 6
https://docs.google.com/spreadsheet/ccc?key=0AoL6L2rJzcf2dFVzOHRFYVkwVDM4bnVNcW5ZQXN2NEE&usp=sharing

Chapter 5 Part 2
https://docs.google.com/spreadsheets/d/13gnVjUgx4F1fGLVSzGpGs61ESLUPTd9c5hqnKemvPXY/edit?usp=sharing

Ch 5 Spreadsheet Assignment
https://docs.google.com/spreadsheets/d/1y-Gwz-odzgmXv5Rp8EuVkgQoWafhCWNqIo4FdsLDr6k/edit?usp=sharing