E Homework: HW #3: Ch Question 5, 2.2.6 HW Score: 15%, 3 of 20 points Save 2.2 (Copy) Part 1 of 2 Score: 0 of 1 The histogram to the right represents the weights (in pounds) of members of a certain high-school math team. What is the class width? What are the approximate lower and upper class limits of Frequency the first class? 100 120 140 160 180 200 220 240 Weight (Ibs) What is the class width? The class width is (Simplify your answer.)