Important Assignment (Need Help)

[kevinkhoo1986]

http://www.xpphotoalbum.com/data/10965/9666untitled2222.JPG?8935

Can anyone help me solve these 3 questions by tomorrow? i need to pass up this assignment on wednesday. Thank you! :wink:

[Schye]

I think all the 3 questions can be answered if you revise your note or text book as they are not that difficult after all.

We may help if you tell us which part of the questions that you dont understand as I think posting answer here wont help (well, I admit I am lazy ...)