1. SAT Jeopardy Final Jeopardy Linear Equations Graphing Systems $100
Inequalities
Graphing
Word
Problems
Systems
$100
$100
$100
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$200
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$300
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$500
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$500
Final Jeopardy

2. 1 - $100
Simplify : 4 (2p - 8) = p
P=7

3. 1 - $200
-50=2(-1+3a)+3(a-4)
a=-4

4. 1 - $300
Solve −7x + 4y = 24
y=7/4x+6

5. 1 - $400
Simplify (3x – 5)(2x2 – 4x + 7)
6x3-22x2+41x-35

6. 1 - $500
Solve -8v + 40 = -7(8+8v)
v=-2

7. 2 - $100
-10<a-8
a>-2

8. 2 - $200
Is (2,0) a solution to y > x - 2?
not a solution

9. 2 - $300
Is (-1,0) a solution to y > x - 2?
Yes, this is a solution

10. 2 - $400
2x+3y>1
y>-2/3x+1/3

11. 2 - $500
-2(x+4)-6y>12
y<-x/3-10/3

12. 3 - $100
graph −7x + 4y = 24 :

13. 3 - $200
Graph y > x - 2? :

14. 3 - $300
Graph -8v + 40 = -7(8+8v)

15. 3 - $400
2x+3y>1 :

16. 3 - $500
y > 5x+5
y > x + 5 :

17. 4 - $100
In order to join a dancing club, there is a $30 startup fee and a $4 monthly fee. Write an equation in slope-intercept form that models this situation.
y=4x+30

18. 4 - $200
In order to become a member of the library-all-star-members club, there is a $40 sign-up fee and a $2 monthly fee. Write an equation in slope-intercept form that models this situation. How much does it cost for a year membership?
y=2x+40
$64

19. 4 - $300
An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute. Write an equation to model the situation. Find the altitude of the plane after 5 minutes.
y=-2000x+30000
altitude = ft

20. 4 - $400
An event planner wants to order some ice sculptures as decorations for a company party. Small sculptures cost $53 and large sculptures cost $460, and the maximum budget for this portion of the party is $2,100.
Write the inequality in standard form that describes this situation.
2100≥53x+460y

21. 4 - $500
Connor went to the carnival with $ He bought a hot dog and a drink for $3.75, and he wanted to spend the rest of his money on ride tickets which cost $1.25 each. What is the maximum number of ride tickets that he can buy?
a maximum of 15 tickets

22. 5 - $100
y=−4x+16
−3x + 8y = 23
(3,4)

23. 5 - $200
−3x+6y=−24
y = 7x + 22
(−4,−6)

24. 5 - $300
x−3y=−12
4x + 6y = −12
(−6, 2)

25. 5 - $400
2x+4y=−10
7x + 8y = −23
(−1, −2)

26. 5 - $500
2x−5y=22
x + 5y = −4
(6, −2)

27. Final Jeopardy
A boat traveled 210 miles downstream and back. The trip downstream took 10 hours. The trip back took 70 hours. What is the speed of the boat in still water? What is the speed of the current?
In still water = 12 miles per hour
Current = 9 miles per hour