Can someone help me with any of these problems?!?!

a) http://img507.imageshack.us/img507/6529/76107621.png

b)http://img407.imageshack.us/img407/7269/50539191.png

c)http://img585.imageshack.us/img585/1716/46511115.png

This is an online homework..and we skipped the last parts of the chapter, and some of these, we didn't even do. So I have no idea why we have to do them..
I dont even need to know how to do them ~_~

Question

Can someone help me with any of these problems?!?!

a) http://img507.imageshack.us/img507/6529/76107621.png

b)http://img407.imageshack.us/img407/7269/50539191.png

c)http://img585.imageshack.us/img585/1716/46511115.png

This is an online homework..and we skipped the last parts of the chapter, and some of these, we didn't even do. So I have no idea why we have to do them..
I dont even need to know how to do them ~_~

anonymous · Answer

I just need the answers, cause  they won't be on the test.