2. Template by Bill Arcuri, WCSD Who Wants to Be a Millionaire?

3. Midterm Review!! _________________________ _____________________ ___________________ __________________ _________________ ______________ Click the appropriate dollar amount at right to proceed to the question

4. Template by Bill Arcuri, WCSD Phone A Friend “OK Contestant…Please select a friend to help you with this one. You have thirty seconds to discuss your options…” Return to the Question

5. Template by Bill Arcuri, WCSD Ask the Audience “Audience, we need your help on this one…in a moment, we’ll ask you to indicate, by show of hands, your choice for the correct answer…” Return to the Question

6. Template by Bill Arcuri, WCSD Correct Correct! Proceed to Next Question

7. Template by Bill Arcuri, WCSD Incorrect Sorry, That’s Incorrect Return to the Question

8. Template by Bill Arcuri, WCSD -11 5 Question #1... Solve. 5m – 2(m + 2) = -(2m + 15) -4 -5 11 4 A CD B

9. Template by Bill Arcuri, WCSD - 9 Question #2... Solve. w 3 + 7 = 9w 2 + 7 w 9 79 w2w2 A CD B

10. Template by Bill Arcuri, WCSD $65.35 Question #3... Students sell lemonade at a school fundraiser. The function P(c) = 1.75c – 22.15 relates the number of cups c sold for profit. Find the profit for 52 cups sold. $68.85- $68.85 $91.00 A CD B

11. Template by Bill Arcuri, WCSD - 9 Question #4... What is the value of the function y = x 2 – 9.5 when x = -3? - 0.50.5 - 18.5 A CD B

12. Template by Bill Arcuri, WCSD P = 18m 245 Question #5...Write a rule to describe the function. Suppose you borrow money from a relative to start your own lawn mowing business. You buy a lawn mower that costs $245 and charge $18 to mow a lawn. P = 245 – 18mP = 18m P = 18m - 245 A CD B

13. Template by Bill Arcuri, WCSD k = - 2 Question #6... Write an equation of the direct variation that includes the point (-3, 6) y = 2xy = - 2x 6 = -3k A CD B

14. Template by Bill Arcuri, WCSD - $5 Question #7... Find the rate of change. The cost of group museum tickets is $48 for four people and $78 for ten people. $5/person$1/5 people 1 person/$5 A CD B

15. Template by Bill Arcuri, WCSD (0.5, 5) Question #8...Solve using any method. -2x = -24y + 30 3y = -2x + 24 (2, 9)(-9, 2) (9, 2) A CD B

16. Template by Bill Arcuri, WCSD zero Question #9... What is the slope of the line that contains the points (-3, -1) and (-3, 1)? 1313 undefined - 3 A CD B

17. Template by Bill Arcuri, WCSD 3 ; -2 Question #10... Find the slope and y-intercept of the line. 2y – 6x = -4 - 6 ; - 4-3 ; 2 1 ; 2 3 3 A CD B

18. Template by Bill Arcuri, WCSD 3y = 2x + 16 Question #11... Rewrite the equation into standard form using only integers. y – 3 = 2(x + 4) 3 2x + 3y = 17 y = 2 x + 16 3 3 -2x + 3y = 17 A CD B 50/50

19. Template by Bill Arcuri, WCSD y = 20x + 75 Question #12... Write an equation from the table. y + 75 = 10(x + 10)y – 75 = 10(x – 10) y – 75 = x - 10 A CD B Speed Over Posted Speed Limit (mi/hr) Fine ($) 1075 1295 15125 19165

20. Template by Bill Arcuri, WCSD y - 4 = 2 (x - 1) 3 Question #13... Write the equation of the line perpendicular to 2y = -3x – 4 and goes passes through the point (-1, -4) -4y = -1x – 4 y + 4 = -2 (x + 1) 3 Y + 4 = 3 (x + 1) 2 A CD B

21. Template by Bill Arcuri, WCSD 40 games Question #14... Suppose you invest $10,410 in equipment to manufacture a new board game. Each game costs $2.65 to manufacture and sells for $20. How many games must you make and sell before your business breaks even? 400 games60 games 600 games A CD B

22. Template by Bill Arcuri, WCSD 4 3x – 2 Question #15...Simplify. 4 ∙ 4 x – 3 ∙ 4 2x 64 3x – 2 4 3x – 3 1 4 3x + 2 A CD B