Writing and Graphing Inequalities

Which graph matches the inequality

k < 3?

• A

• B

• C

• D

Which graph matches the inequality
2 > p?

• A
• B
• C
• D

Which graph matches the inequality 
¹/₂ > b?

• A
• B
• C
• D

There are more than twenty students in the hallway.

• s>20

• s<20

• s=20

• The number of students in the hallway cannot be represented by any of the above choices.

There are less than 400 students in the 6th grade.

• 400>s

• 400<s

• 400=s

• The number of students in 6th grade is not represented by any of the inequalities above.

Mrs. Flowers always has more than three hundred dollars in her savings account.

• 300<x

• 300=x

• 300>x

• The amount of money in the account is not represented by any of the answers above.

There are exactly 122 students in Ms. Dauntain's classes this year.

• 122<x

• 122=x

• 122>x

• The answer is not represented above.

Which of the following is a solution to the inequality?  
m < 25

• m = 30
• m = 25
• m = − 91
• m = 27

Which of the following is a solution to the inequality x+1<4.5

• 3.2

• 4.5

• 6

• 4.2

Which of the following is a solution to the inequality

x + 1/2> 1.5

• 2

• .5

• 1

• 1/2