1. Equations 1Equations 2 Proportions Percent Change Misc. Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy Jeopardy

2. $100 Question from Eq.1 5 = 4t - 7 Jeopardy

3. $100 Answer from Eq. 1 Jeopardy t = 3

4. $200 Question from Eq1 9 = (d+5) 8 Jeopardy

5. $200 Answer from Eq1 d = 67 Jeopardy

6. $300 Question from Eq1 22 increased by 6 times a number is -20. What is the number? Jeopardy

7. $300 Answer from Eq1 -7 Jeopardy

8. $400 Question from Eq1 Find three consecutive odd integers with a sum of 39 Jeopardy

9. $400 Answer from Eq1 11, 13, 15 Jeopardy

10. $500 Question from Eq1 Three times the greatest of three consecutive even integers exceeds twice the least by 38. What are the integers? Jeopardy

11. $500 Answer from Eq1 26, 28, 30 Jeopardy

12. $100 Question from Eq2 15 = 4a - 5 Jeopardy

13. $100 Answer from Eq2 Jeopardy a = 5

14. $200 Question from Eq2 Twenty-nine is thirteen added to four times a number. What’s the number? Jeopardy

15. $200 Answer from Eq2 4 Jeopardy

16. $300 Question from Eq2 3k – 5 = 7k – 21 Jeopardy

17. $300 Answer from Eq2 k = 4 Jeopardy

18. $400 Question from Eq2 Two times a number plus 6 is three less than one fifth of the number. What is the number? Jeopardy

19. $400 Answer from Eq2 -5 Jeopardy

20. $500 Question from Eq2 3(1+d) – 5 = 3d – 2 Jeopardy

21. $500 Answer from Eq2 Jeopardy All real numbers

22. $100 Question from Proportions Jeopardy Sue earns $152 in 4 days. At that rate, how many days will it take her to earn $532?

23. $100 Answer from Proportions 14 days. Jeopardy

24. $200 Question from Proportions Lanette drove 248 miles in 4 hours. At that rate, how long will it take her to drive an additional 93 miles? Jeopardy

25. $200 Answer from Proportions Jeopardy 1.5 hours

26. $300 Question from Proportions On a map of Illinois, the distance between Chicago and Algonquin is 3.2 cm. If 2cm = 40 km, how far is it between the 2 cities? Jeopardy

27. $300 Answer from Proportions 64 km Jeopardy

28. $400 Question from Proportions Jeopardy Explain the difference between a ratio and a proportion.

29. $400 Answer from Proportions Ratios are comparisons of 2 numbers (fraction) and a proportion are 2 equal ratios. Jeopardy

30. $500 Question from Proportions Jeopardy A research study shows that three out of every 20 pet owners bought their pets from breeders. Of the 122 animals care for by the vet, how many would you expect to have been bought by breeders?

31. $500 Answer from Proportions Jeopardy 18

32. $100 Question from Percent Change Find percent change. Original: 72 New: 36 Jeopardy

33. $100 Answer from Percent Change Jeopardy 50% decrease

34. $200 Question from Percent Change Original: 58 New: 152 Jeopardy

35. $200 Answer from Percent Change 162% increase Jeopardy

36. $300 Question from Percent Change Original: 15.6 New: 11.4 Jeopardy

37. $300 Answer from Percent Change 27% decrease Jeopardy

38. $400 Question from Percent Change According to the Census Bureau, the average income of a person with a high school diploma is $27,351. The income of a person with a Bachelor’s degree is 57% higher. What is the average income of a person with a Bachelor’s degree? Jeopardy

39. $400 Answer from Percent Change $42,941 Jeopardy

40. $500 Question from Percent Change A 36-foot sailboat that is new costs 86% more than the same boat in good used condition. A used boat costs $70,000. How much is the new boat? Jeopardy

41. $500 Answer from Percent Change Jeopardy $130,200

42. $100 Question from Misc Solve for a. v = r + at Jeopardy

43. $100 Answer from Misc a = v – r t Jeopardy

44. $200 Question from Misc Felicia’s meal cost $23.74. How much should she leave for a 15% tip? Jeopardy

45. $200 Answer from Misc $3.56 Jeopardy

46. $300 Question from Misc Each row in a theater has 8 more seats than the previous row. If the first row has 14 seats, which row has 46 seats? Jeopardy

47. $300 Answer from Misc Jeopardy 5 th row

48. $400 Question from Misc Solve for c. ac – 3 = w 6 Jeopardy

49. $400 Answer from Misc c = 6w + 3 a Jeopardy

50. $500 Question from Misc Solve for b in the pythagorean theorem. Jeopardy

51. $500 Answer from Misc b = √(c 2 – a 2 ) Jeopardy

52. Final Jeopardy In the formula d = rt, d is the distance, r is the rate, and t is the time. Solve for r. Then, find Aida’s rate if she drove 219 miles in 3 hours and 45 minutes. Jeopardy

53. Final Jeopardy Answer r = (d/t) 58.4 mph Jeopardy