2. Solving Systems Hosted by Mr. Calderbank © Don Link, Indian Creek School, 2004 Jeopardy

3. $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Give me the Give me the Intersection! Put me in Put me in Coach! Terminator: XY Edition XY Edition Choose your Choose your Adventure Bird is the Bird is the Word

4. (4, 3) Give me the Intersection Intersection $100

5. (0, -1) Give me the Intersection Intersection for $200

6. (1, -2) Give me the Intersection Intersection for $300

7. Same Line! Infinite Solutions Give me the Intersection Intersection for $400

8. ….and a perp. ….and a perp. line through (1, -4) line through (1, -4) (-3, 2) Give me the Intersection Intersection for $500

9. (3, 7) Put me in Coach! for $100

10. (2.5, 4.5) Put me in Coach! for $200

11. (0, 6) Put me in Coach! for $300

12. No solutions! Put me in Coach! for $400

13. (6, -5.5) Put me in Coach! for $500

14. (3, 1) Terminator: XY Edition for $100

15. (7, 1.5) Terminator: XY Edition for $200

16. (-5, 1) Terminator: XY Edition for $300

17. (-2.5, 0) Terminator: XY Edition for $400

18. (-50/11, -32/11) Terminator: XY Edition for $500

19. No solutions! Choose your Adventure for $100

20. (6, 2) Choose your Adventure for $200

21. (-1, -1) Choose your Adventure for $300

22. (-4, -6) Choose your Adventure for $400

23. You have 15 coins, either dollar coins or quarters. The coins amount to $9. How many quarter and how many dollar coins? 8 quarters, 7 dollar coins Choose your Adventure for $500

24. Two numbers add up to 15. If you double one of the numbers, then the sum is now 25. What are the 2 numbers? (5, 10) Bird is the Word for $100

25. The length of rectangle is 5 more than the width. If the perimeter is 46, what is the length and width? Length = 14 Width = 9 Bird is the Word for $200

26. You have twice as many quarters as Dollar bills. You have $9. How many Dollar bills and how many quarters do you have? 12 quarters 6 dollar bills Bird is the Word for $300

27. The perimeter of a rectangle is 30 feet. If the length is increased by 5 and the width Is cut in half, then the new perimeter is 34 What are the original dimensions? Length: 9 Width: 6 Bird is the Word for $400

28. Cliff has two types of trail mixes. One has 1/2 peanuts and the other has 3/10 peanuts. He wants to create a 10 pound mixture that has 3.5 pounds of peanuts. How much of each trail Mix? 2.5 pounds of half mix 7.5 pounds of 3/10 mix Bird is the Word for $500