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

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

15 $1 Million 14 $500,000 13 $250,000 12 $125,000 X + 1 > 6 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: x < 5 B: x > 5 C: x > 7 D: x < 7

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

15 $1 Million Which inequality represents the situation “the temperature should be at least 40 degrees? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: t < 40 B: t > 40 C: t < 40 D: t > 40

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

15 $1 Million 14 $500,000 13 $250,000 12 $125,000 -2y > 10 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: y < -5 B: y < 5 C: y > -5 D: y > 5

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

Describe the solutions of 5 < n in words 15 $1 Million 14 $500,000 13 $250,000 Describe the solutions of 5 < n in words 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: all real #s greater than 5 B. All real #s less than 5 D: All real #s less than or equal to 5 C: All real #s greater than or equal to 5

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

15 $1 Million 14 $500,000 13 $250,000 12 $125,000 m – 8 < 14? 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: m < 6 B: m > 22 C: m < 22 D: m > 6

You’ve Reached the $1,000 Milestone! Congratulations! Congratulations!

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

Solve 2(a + 8) > 18 15 $1 Million 14 $500,000 13 $250,000 12 $125,000 Solve 2(a + 8) > 18 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: a > 13 B: a > 1 C: a > 5 D: a > 17

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

15 $1 Million 14 $500,000 13 $250,000 12 $125,000 -40 + 16 < 3m + 6 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: m < -10 B: m < 6 C: m > 6 D: m > -10

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

15 $1 Million Which inequality represents the situation “no less than 16 people must register”? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: p >16 B: p < 16 C: p > 16 D: p < 16

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

15 $1 Million Shares in stock of a new company are selling for $3.75 per share. If an investor has $800, which inequality can be solved to show the number of shares s they can buy? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: 3.75s < 800 B: 800 < 3.75s C: 3.75s < 800 D: 800 < 3.75s

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

15 $1 Million 14 $500,000 13 $250,000 12 $125,000 .75x > .25x + 8 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: x > 4 B: x > 12 C: x > 8 D: x > 16

You’ve Reached the $32,000 Milestone! Congratulations!

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

3(1 + h) < 3h + 9 15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: h < 1 B: all real numbers C: h < 2 D: no solution

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

2^3 – a > -3(2 – 6) 15 $1 Million 14 $500,000 13 $250,000 12 $125,000 2^3 – a > -3(2 – 6) 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: a < -6 B: a > -6 C: a < -4 D: a > -4

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

Solve -2 < m + 3 < 13 15 $1 Million 14 $500,000 13 $250,000 12 $125,000 Solve -2 < m + 3 < 13 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: 1 < m < 10 B: 6 < m < 39 C: 1 < m < 16 D: -5 < m < 10

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

Solve -4(x – 1) < 12 15 $1 Million 14 $500,000 13 $250,000 12 $125,000 Solve -4(x – 1) < 12 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: x > -2 B: x > -3 C: x < -2 D: x < -3

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

Solve the compound inequality. 15 $1 Million 14 $500,000 13 $250,000 12 $125,000 Solve the compound inequality. 6 < x – 2 < 14 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: 4 < x < 12 B: 8 < x < 16 C: 6 < x < 16 D: 8 < x < 12

YOU WIN $1 MILLION DOLLARS!