Topic 4.6-4.7 Inequalities Quiz

Select the inequality: at least 3 people, p, must ride in the car.

• p ≤ 3

• p > 3

• p < 3

• p ≥ 3

To ride a certain carnival ride, a rider must be more than 53 inches tall. To represent this situation, Jesse wrote h ≥ 53 and Amelia wrote h > 53. Who is correct? Explain.

• Amelia is correct. The riders must be more than 53 inches, so they cannot be 53 inches.

• Jesse is correct. The riders must be at most 53 inches tall, so the variable can be equal to 53.

• Amelia is correct. The riders must be shorter than 53

  ​inches, so the variable cannot be equal to 53.

• Jesse is correct. The riders must be at least 53 inches tall, so the variable can be equal to 53.

The record for the town's greatest rainfall is 20.6 inches. Write an inequality to represent a rainfall that would not beat this record.

• r < 20.6

• r > 20.6

• r ≤ 21

• r ≥ 22

The speed of the truck​, t​,

must be no more than 58

miles per hour.

• t ≥ 58

• t < 58

• t ≤ 58

• t > 58

• x > 12

• x < 12

• x ≤ 12

• x ≥ 12

Levi received a gift card to buy new clothes. He says the​ card's value is enough to buy any of the clothing shown to the right. Let v be the dollar value of the gift card. Write an inequality that best describes the value of the gift card.

• v > $22.00

• v < $22.00

• v ≥ $22.00

• v ≤ $22.00

• x > 10

• x ≤ 10

• x ≥ 10

• x < 10

Write the inequality represented by the graph.

• x ≠ 3

• x < 3

• x > 3

• x ≥ 3

Choose the inequality that shows the inequality z < 4.4.

• 
• 
• 
• 

Jermiah spends at least​ $14.50 on dinner every day. Write an inequality to represent the amount Jermiah spends.​

• d ≠ $14.50

• d > $14.50

• d < $14.50

• d ≥ $14.50