2. This Jeopardy! is

3. Evaluating Expression and solving equations Writing expression, inequalities and equations Order of Operations Problem Solving Functions Domain and Range 100 200 300 400 500 Final Jeopardy

4. 100 Back to choices a Answer 15x when x = 4

5. 100 60 a Back to choices

6. 200 a Back to choices Answer 5 + m when m = 26

7. 200 31 a Back to choices

8. 300 Solve for x: 4x + 9 = 25 a Back to choices Answer

9. 300 X = 4 a Back to choices

10. 400 Solve for x: 3x – 13 = 20 a Back to choices Answer

11. 400 x = 11 a Back to choices

12. 500 Solve for x: 3(x - 10) = 2(x – 20) a Back to choices Answer

13. 500 x = -10 a Back to choices

14. 100 The sum of 15 and a number x Back to choices b Answer

15. 100 15 + x a Back to choices

16. 200 5 more than 3 times a number w b Back to choices Answer

17. 200 3w + 5 a Back to choices

18. 300 The difference of a number z and 11 is equal to 35 Back to choices Answer

19. 300 Z – 11 = 35 a Back to choices

20. 400 The product of 9 and the quantity 5 more than a number t is less than 6 b Back to choices Answer

21. 400 9(t + 5) < 6 a Back to choices

22. 500 The difference of a number t and 7 is greater than 10 and less than 20 b Answer Back to choices

23. 500 10 < t - 7< 20 a Back to choices

24. 100 12 - 8 + 3 c Back to choices Answer

25. 100 7 a Back to choices

26. 200 5 * 2³ + 7 c Back to choices Answer

27. 200 47 a Back to choices

28. 300 c 24 ÷ (8 + 4²) Back to choices Answer

29. 300 1 a Back to choices

30. 400 ½(21 + 3³) c Back to choices Answer

31. 400 24 a Back to choices

32. 500 c Back to choices Answer

33. 500 13 a Back to choices

34. 100 What do you need to find out? You make 35 dog collars and anticipate selling all of them at a craft show. You spent $85 for materials and hope to make a profit of $90. How much should you charge for each collar? c Back to choices Answer

35. 100 How much you should sell each collar for. a Back to choices

36. 200 What formula would you need to solve this question? The temperature is 68ºF. What is the temperature in degrees Celsius? c Back to choices Answer

37. 200 C=5/9(F-32) a Back to choices

38. 300 A stackable storage rack holds 22 DVDs and costs $21. How much would it cost to buy enough racks to hold 127 DVDs? c Back to choices Answer

39. 300 $126 a Back to choices

40. 400 You have saved $70 to buy a mountain board that costs $250. You plan to save $10 each week. How many weeks will it take to save for the mountain board? c Back to choices Answer

41. 400 18 weeks a Back to choices

42. 500 Thick crust pizza requires about.15 ounce of dough per square inch of surface area. You have two rectangular pans, one that is 16 inches long and 14 ounces wide and one that is 15.5 inches long and 10 inches wide. How much more dough do you need to make a thick curst pizza in the larger pan than in the smaller one? c Back to choices Answer

43. 500 10.35 oz. a Back to choices

44. 100 c Back to choices Answer Input123 Output456 Is this table a Function?

45. 100 Yes a Back to choices

46. 200 Is this table a function? c Back to choices Answer Input1214 Output4589

47. 200 No a Back to choices

48. 300 c Back to choices Answer Write the equation for this function. Input2345 Output9111315

49. 300 y = 2x + 5 a Back to choices

50. 400 Daily Double c Back to choices Answer

51. Daily Double Write an equation for this function Input1234 Output1-3-5 Answer

52. 400 y = 3 – 2x a Back to choices

53. 500 c Back to choices Answer Write an Equation for this function Input1234 Output10131619

54. 500 y = 3x + 7 a Back to choices

55. 100 c Back to choices Answer What is the domain for this function? Input1369 Output45710

56. 100 a Back to choices 1, 3, 6, 9

57. 200 c Back to choices Answer What is the range of this function Input2468 Output10121416

58. 200 a Back to choices 10, 12, 14, 16

59. 300 What is the range of the function y = 2x a Back to choices Answer x2468 y

60. 300 Range: 4, 8, 12, 16 a Back to choices

61. 400 Find the range of the function: y = x – 3 when the domain is 12, 15, 22, 30 a Back to choices Answer

62. 400 Range: 9, 12, 19, 27 a Back to choices

63. 500 What is the range for a function y = 2/3x + 1/3 when the domain is 4, 6, 8,12 a Back to choices Answer

64. 500 Range: 3, 4 1/3, 5 2/3, 8 1/3 a Back to choices

65. Final Jeopardy A diver uses a sonar device to determine the distance to her diving partner. The device sends a sound wave and records the time it takes for the wave to reach the diving partner and return to the device. Suppose the wave travels at a rate of about 4800 feet per second. a. The wave returns 0.2 second after it was sent. How far did the wave travel? b. How far away is the diving partner? Back to choices Answer

66. Answer to Final Jeopardy a. 960 ft. b. 480 ft.