Inequalities Review

You have to be taller than 48 inches to ride the roller coaster. Which inequality represents this situation?

• r < 48

• r > 48

• r ≤ 48

• r ≥ 48

A parent has to ride the bouncing frog ride with any child less than 36 inches tall. Which inequality represents this situation?

• c < 36

• c > 36

• c ≤ 36

• c ≥ 36

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

What inequality does the number line graph represent

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Match the graph with its inequality.

• a > 11
• a < 11
• a ≥ 11
• a ≤ 11

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

• ≤, ≥ 

• <, >

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

• <, >

• ≤, ≥ 

You can spend no more than 20 dollars on your mom's birthday present.

• x > 20
• x < 20
• x ≤ 20
• x ≥ 20

A student must be at least 15 years old (15 years old or older) to obtain a driver’s permit.

• x > 15

• x < 15

• x ≤ 15

• x ≥ 15

Pick a solution that satisfies the inequality:
 X/5 ≥ 7

• 35

• 14

• 12