Submit one Excel spreadsheet per week, on one tab (no multiple tabs). Number each problem and leave a color highlighted space in between each problem. Chapter 2 Practice Exercises: PE 2-2 (p. 53) PE 2-3 (p. 53) PE 2-5 (p. 53) PE 2-9 (p. 54) PE 2-11 (p. 54) Chapter 2 Exercises: E 2-25 (p. 58) E 2-26 (p. 58) Chapter 3 Practice Exercises: PE 3-1 (p. 106) PE 3-3 (p. 106) PE 3-5 (p. 106) PE 3-11 (p. 107) PE 3-13 (p. 108) PE 3-15 (p. 108) PE 3-20 (p. 108) Chapter 3 Problems: E 3-46 (p. 117)