1. Chapter 4 Review

2. Choose a solution that satisfies each inequality.

3. b > 11.3 1.15 2.9 3.–14 4.4

4. mm 1.3 2.5 3.2 4.–9

5. x(7 – x) > 8 1.2 2.8 3.–1 4.0

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7. 1.8 2.18 3.2 4.1

8. Write the inequality in words.

9. 3n < 52 1.fifty-two less than three times n 2.Three times n is less than fifty-two. 3.Three times n is less than or equal to fifty- two. 4.Three times n is greater than fifty-two.

10. 5n – 10 > 26 1.Five times n less than ten is twenty-six. 2.Ten plus five times a number is less than or equal to twenty-six. 3.Ten less than five times a number is greater than twenty-six. 4.Ten less than a number is less than or equal to twenty- six.

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12. Write an inequality for the graph.

13. Choose the correct inequality 1. 2. 3. 4.

14. Choose the correct inequality 1. 2. 3. 4.

15. Write an inequality to model the situation.

16. Thomas earned $44 or more. 1. 2. 3. 4.

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18. A number exceeds 21. 1. 2. 3. 4.

19. Solve the inequality.

20. c– 12 > –1 1.c > –13 2.c > 11 3.c > 13 4.c < –13

21. Choose a solution that satisfies the inequality. 1. 2. 3. 4.

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23. Choose a solution that satisfies the inequality. 1. 2. 3. 4.

24. a + 8 – 2(a – 12) > 0 1.a < 32 2.a > –16 3.a < –16 4.a > 32

25. 2(b – 8) > 12 1.b > 20 2.b > 6 3.b > 14 4.b < 20

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27. Solve the inequality 1. 2. 3. 4.

28. Solve the inequality 1. 2. 3. 4. 12x – 3x + 11 > 4x – (17 – 9x)

29. Solve the inequality 1. 2. 3. 4.

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31. Suppose you had d dollars in your bank account. You spent $22 but have at least $28 left. How much money did you have initially? Write and solve an inequality that represents this situation. 1. 50 2. 50 3. 50 4. 50

32. The French club is sponsoring a bake sale. If their goal is to raise at least $140, how many pastries must they sell at $3.50 each in order to meet that goal? Write and solve an inequality for this situation. 1. 40 2. 40 3. 38 4. 40

33. The width of a rectangle is 33 centimeters. The perimeter is at least 776 centimeters. a. Write and solve an inequality to find the length of the rectangle. b. Write an inequality to find the area of the rectangle. 1. 355 2. 355 3. 355 4. 335

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35. A student scored 83 and 91 on her first two quizzes. Write and solve a compound inequality to find the possible values for a third quiz score that would give her an average between 85 and 90. 1. 2. 3.

36. Write an inequality for the situation.

37. all real numbers y that are less than 4 or greater than 9 1.4 < y < 9 2.y < 4 or y<9 3.y 9 4.y 4

38. all real numbers at most –9.5 or at least 5.5 1. 2. 3. 4.

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40. Solve the equation. If there is no solution, write no solution.

41. 1.x = 13 2.x = 13 or x = –13 3.x = –1 4.no solution

42. 1.n = 14 or n = –14 2.n = 26 or n = –30 3.no solution 4.n = 14

43. 1.no solution 2.j = 15 or –15 3.j = –25 4.j = –15

44. 1.no solution 2.h = 21 3.h = –7, h = 21 4.h = 7, h = –21

45. Final Scores 0Team 1 0Team 2 0Team 3 0Team 4 0Team 5