What's the best approach to this Excel Questions?

New Contributor
Any tips is appreciated urgently

Please see image of questions attached?
3 Replies
I can understand that sometimes we are in a hurry.But here, try to avoid "urgent" solutions.
I would suggest you to clarify your question by writting it instead just adding a screenshot.

@DonaldTrumpFan 

 

This looks like a course assignment of some kind. Is it? If so, shouldn't it be the case that you be expected to work it out for yourself? At the very least to give it "the old college try."

 

If it is the case. why don't you show some of the "homework" you've already done, rather than coming and asking others to do it for you?

@mathetes 

I have done it already! 

Screenshot (152).png