Unit 3 Pretest 1. Describe the solutions of in words. 2. Graph the inequality m < –3.4. 3. Write the inequality shown by the graph.

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Unit 3 Pretest 1. Describe the solutions of in words. 2. Graph the inequality m < – Write the inequality shown by the graph.

4. To join the school swim team, swimmers must be able to swim at least 500 yards without stopping. Let n represent the number of yards a swimmer can swim without stopping. Write an inequality describing which values of n will result in a swimmer making the team. Graph the solution. 5. Sam earned $450 during winter vacation. He needs to save $180 for a camping trip over spring break. He can spend the remainder of the money on music. Write an inequality to show how much he can spend on music. Then, graph the inequality.

Unit 3 Pretest 6. Solve the inequality n + 6 < –1.5 and graph the solutions. 7. Solve the inequality and graph the solution. 8. Solve the inequality > 3 and graph the solutions.

Unit 3 Pretest 9. Solve the inequality 2m < 18 and graph the solutions. 10. Solve the inequality and graph the solutions. 11. Solve the inequality and graph the solutions.

Unit 3 Pretest 12. Marco’s Drama class is performing a play. He wants to buy as many tickets as he can afford. If tickets cost $2.50 each and he has $14.75 to spend, how many tickets can he buy? 13. What is the greatest possible integer solution of the inequality ?

14. Solve the inequalityn – 4 < 3 and graph the solutions. 15. Solve the inequality z + 8 and graph the solutions. 16. Solve and graph.

17. Mrs. Williams is deciding between two field trips for her class. The Science Center charges $135 plus $3 per student. The Dino Discovery Museum simply charges $6 per student. For how many students will the Science Center charge less than the Dino Discovery Museum? 18. Solve the inequality and graph the solution. 19. Solve the inequality.

Unit 3 Pretest 20. Solve 21. Solve and graph the solutions of the compound inequality..

Unit 3 Pretest 22. Solve and graph the compound inequality. OR. 23. Write the compound inequality shown by the graph. OR

Unit 3 Pretest 24. Which of the following is a solution of AND ? a)2 b)14 c)12 d) Solve the inequality and graph the solutions. Then write the solutions as a compound inequality.

Unit 3 Pretest 26. Solve and graph the solutions of Write the solutions as a compound inequality. 27. A volleyball team scored 14 more points in its first game than in its third game. In the second game, the team scored 28 points. The total number of points scored was less than 80. What is the greatest number of points the team could have scored in its first game?