Math Graphing Inequality

Mike has at least $250 in his savings account. Which inequality represents this situation?

• m < 250

• m > 250

• m ≤ 250

• m ≥ 250

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.

What inequality does the number line represent?

• x ≥ 3

• x > 3

• x < -3

• x ≤ -3

What inequality does the number line represent?

• x ≤ 4

• x ≥ -4

• x < -4

• x < 4

A mathematical sentence that contains >, < , > , or <

• Expression

• Equation

• Inequality

• Unbalanced expressions

Which value for "b" would make the inequality true?
b > 32

• 19

• 32

• 27

• 61

When graphing an inequality, you use an open dot when you use which symbol?

• <, >

• ≤, ≥ 

• <,≥

• ≤,>

Which inequality represents the following:
You spent less than 5 hours on homework each night.

• x > 5

• x < 5

• x ≤ 5

• x ≥ 5

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 

• <, >

Erin can read at least 80 words per minute. Write an inequality to represent this situation. 

• x > 80

• x < 80

• x ≥ 80

• x ≤ 80