If any blessed soul is out there and can provide solutions for the attached questions I would be forever grateful! Also you will forever have a place to stay in Ireland!!! Please help

 

As tempting as your offer may be the accepted convention on the homework forum is that when you post a question your are expected to show whatever working you have done to solve the problem(s) thus far.

 

Actually, you probably wouldn't be eternally grateful because you would eventually realize that we did you a big disservice by enabling you to progress in your program without actually learning anything. Sooner or later those roosters come home.

This is the Homework Help forum, not the Homework Done For You forum. You need to show your best effort and we will look at what you have done, try to identify specific points that seem to be causing you problems, and give you hints and nudges to help you spot them and resolve them.

Also, it is best to pick one problem and work on it. If you really want to work on multiple problems, then split them out and put each problem in a different thread so that the thread can remain focused and coherent.

 

If any blessed soul is out there and can provide solutions for the attached questions I would be forever grateful! Also you will forever have a place to stay in Ireland!!! Please help

I would say B