MATH 7035 Extra Assignment 3 : This last "extra assignment" will give you a chance to extend our fraction work to probability. It will give you a chance to study some new material beyond the material from class. Please don't hesitate to ask about anything you have questions about!

Please read sections 15.1 and 15.2 and solve the following problems (no additional reflection is needed):

Problem 21 on page 690, and problems 5, 7, 8 on pages 694 - 696.