COS 125 FALL 2009 HW #6 DUE TUESDAY 09/22/09 BY 3 PM Z stands for the Zelle Book D stands for the Downey Book Problem 1: Do exercise 2 on page 72 of Z. If a 9" "Bert's Special" costs $6.75 and a 12" costs $12.75, which gives you a better value? Problem 2: Do exercise 5 on page 73 of Z. Problem 3: Do exercise 7 on page 73 of Z. Problem 4: Do exercise 14 on page 74 of Z. Problem 5: Do exercise 17 on pages 74-75 of Z. Be sure to include a signed Work Assistance Statement at the end of the homework. This homework is due by 3 PM on Tuesday 9/22/09.