Thinking Mathematically Blitzer 4 ed.

Does anyone have this book? I currently have the 3rd ed. but my class requires the 4th (this was the only one I was able to afford). Is there any way someone can send me the questions
11.4 (2,4,12,14,36,38)
11.5 (2,8,14)
11.6 (8,10,12,36,38,68,78)?

I want to make sure I'm doing the right ones, this is a online class.

Any help would be appreciated, thanks!