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15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Welcome.

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Presentation on theme: "15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Welcome."— Presentation transcript:

1 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Welcome to Who Wants to be a Millionaire 50:50 zsd

2 © Mark E. Damon - All Rights Reserved A. 5 - y C. y + 5 B. y - 5 D. 5 < y 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Which of the following situations corresponds to this graph? What algebraic expression means ‘5 less than y’?

3 © Mark E. Damon - All Rights Reserved A: 5 (3, - (3, -7) (3, - C: 4 B: 16 D: 12 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 At Marshall High School, the ratio of left-handed to total basketball players is 1:4. If there are a total of 20 players, how many students are left- handed?

4 © Mark E. Damon - All Rights Reserved A: 10 units C: 11 units B: 32 units D: 33 units 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 The two triangles have the same perimeter. What is that perimeter? x x + 3 x x - 8 2x + 1 x

5 © Mark E. Damon - All Rights Reserved A: -3 C: 1 B: -1 D: 3/2 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 If x – 3 = 4 – 2(x + 5), then x = ?

6 © Mark E. Damon - All Rights Reserved A: x > 4 or x < -16 C: -16 < x < 4 B: x > 4 or x >-16 D: x > 14 or x <-26 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Solve: 2 x + 6 > 20

7 © Mark E. Damon - All Rights Reserved Congratulations! You’ve Reached the $1,000 Milestone! Congratulations! C o n g r a t u l a t i o n s !

8 © Mark E. Damon - All Rights Reserved A: $4578 C: $4810 B: $507 D: $458 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Mr. and Mrs. Obama earn $4819.25 a month. They pay 9.5% of their monthly income as the monthly payment on their car. To the nearest dollar, how much do they pay for their monthly car payment?

9 © Mark E. Damon - All Rights Reserved A: 3720 feet / sec C: 42.3 feet / sec B: 5456 feet / sec D: 90.9 feet / sec. 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 At top speed, a cheetah can run at roughly 62 miles per hour. Convert this to feet per sec. (Hint: 5,280 feet = 1 mi). Round your answer to the nearest tenth, if needed.

10 © Mark E. Damon - All Rights Reserved A: 2x < -4 C: -2x > -4 B: -2x < 4 D: -2x < -4 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 For which inequality is -2 a solution?

11 © Mark E. Damon - All Rights Reserved A: x = y + 4/3 C: x = (y + 4) / 3 B: x = (y/3) + 4 D: x = (y – 4) / 3 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Solve the equation for x: y = 3x - 4

12 © Mark E. Damon - All Rights Reserved A: 12 meters C: 28 meters B: 26 meters D: 56 meters 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 The length of the rectangle is 2(x + 1) meters, the width is 4 meters, and the perimeter is 60 meters. Find the length of the rectangle.

13 © Mark E. Damon - All Rights Reserved Congratulations! You’ve Reached the $32,000 Milestone! Congratulations! C o n g r a t u l a t i o n s !

14 © Mark E. Damon - All Rights Reserved A: 0.35% C: 0.035% B: 3.5% D: 35% 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 After 2 years, the simple interest paid on an investment of $2500 was $175. What percent was the interest rate?

15 © Mark E. Damon - All Rights Reserved A: 24.8 C: 37.2 B: 25 D: 37 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 What is the result when 62 is reduced by 40%?

16 © Mark E. Damon - All Rights Reserved A: 64 C: 96 B: about 107 D: about 53 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 The ratio of boys to girls in 8 th grade is 2 to 3. There are 160 students in the 8 th grade. How many girls are there?

17 © Mark E. Damon - All Rights Reserved A: 3 1/3 C: -5 1/3 B: -1 1/4 D: -3 2/3 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Give the maximum value of x if 12 – 3(x + 1) > 0.5(3 – 5)

18 © Mark E. Damon - All Rights Reserved A: You tell me! C: and solve it!... B: Write an inequality D: to win $1,000,000! 50:50 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 $1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Amy’s bowling score in her 2 nd game was 2 points more than her score in the 1 st game. Her score in her 3 rd game was 1 less than twice her score in the 1 st game. The total points for all three games was no more than 281. What is the highest number of points Amy could have scored in her first game? Answer: 70

19 © Mark E. Damon - All Rights Reserved YOU WIN $1 MILLION DOLLARS!


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