Help naming organic compounds and drawing structures

[Anthem26]

I'm trying to finish my ochem homework, but I'm having difficulty solving these 3 problems. I'm suppose to name 2 of them while the third asks me to draw the model. Hopefully someone can take their time and help me.


First problem:
http://imgur.com/3FJEi.png

Second problem:
http://imgur.com/fnmNH.png

Third problem:
http://imgur.com/5OMWS.png

 

[burningbend]

1. N-ethyl methyl amine (can also be written with no spaces and no N)

2. diethyl amine

3. primary amine because there's only one functional group bonded to it