Solving Inequalities

Solve the inequality.
30 + n ≥ 50

• x > 50
• x > 80
• x < 30
• x > 20

Is x = 9 a solution to the given inequality.
x > 9

• TRUE
• FALSE

10 ≥ x - 3

• x ≤ 13
• x ≥ 13
• x ≤ 7
• x ≥ 7

What is the inequality for:

You must be at least 48 inches tall to ride the bumper cars.

• h < 48

• h > 48

• h ≤ 48

• h ≥ 48

What is the inequality for:

The postal scale will weigh a maximum of 50 lbs.

• p < 50

• p > 50

• p ≤ 50

• p ≥ 50

What is the inequality for:

I make less than $10/hour at my summer job.

• m > 2

• m ≥ 2

• m < 2

• m ≤ 2

What is the inequality for:

There are more than 10 people in my family.

• p < 10

• p ≤ 10

• p > 10

• p ≥ 10

Write an inequality for this situation:
You are driving, and the maximum speed limit is 55.

• s < 55
• s > 55
• s ≤ 55
• s ≥ 55

- 2k > 18

• k is greater than 20
• k is less than negative 9
• k is greater than negative 9
• k is less than 36 

6 + 2h > 30

• h < 24

• 18 > h

• h > 12

• h < -12