Use this as a review for chapter 6. Keep in mind that when typing in your answer, if you don't type it EXACTLY as it is, it will mark your answer incorrect. So it is very important that when you get your score you look at your solution and the "correct" solution. You will find that the computer might mark your answer incorrect when in fact it is a correct answer. If you need to type in the fraction one-half would look like this: 1/2. If you need to type the mixed number two and a third would look like this: 2 1/3 If you need to type ≤ or ≥ hold the option key down while you type < or > If you need to type 2 answers like 5 and 10 your answer should look like this: 5, 10