Rewriting Inequalities

• y > 2x + 1

• y < 2x + 1

• y < -2x + 1

• y > -2x + 1

Which graph matches the inequality
2 > p?

• A

• B

• C

• D

Pick the correct inequality.

• A

• B

• C

• D

Monika is in charge of ordering pens for an upcoming convention. Pens come in boxes of 6 and boxes of 8 and Monika needs at least 720 pens. Which inequality describes the situation?

• 6x + 8y ≤ 720

• 6x + 8y < 720

• 6x + 8y ≥ 720

• 6x + 8y > 720

The Frederick County Fair costs $15.00 to get in and $2.50 per ride, while the Montgomery County Fair costs $10.00 to get in and $3.00 per ride.

Which inequality could be used to determine how many rides you would need to go on before it would become cheaper to go to the Frederick fair?

• 15x + 2.5 < 10x + 3

• 15 + 2.5x > 10 + 3x

• 15 + 2.5x < 10 + 3x

• 15 - 10 ≥ 2.5x + 3x

What inequality does the number line graph represent?

• x ≤ 4

• x ≥ -4

• x < -4

• x < 4

Which graph matches the inequality
-2 ≥ n?

• A

• B

• C

• D

Which graph matches the inequality
r ≥ -6?

• A

• B

• C

• D

Which graph matches the inequality
x < -2.8?

• A

• B

• C

• D

Which graph matches the inequality 
¹/₂ > b?

• A

• B

• C

• D