_______________________ Homework #9 - 100 points _______________________ Question 8.2 (write out answer in words!) - 10 points Question 8.8 (write out answer in words!) - 10 points Question 8.9 (write out answer in words!) - 10 points Show all work on the following mathematical questions Problem 7.24 - 20 points Problem 8.1 - 10 points Problem 8.4 - 10 points Problem 8.8 - 10 points Problem 8.12 - 10 points Problem 8.21 - 10 points