Linear inequalities (one variable)

Janissa has c pieces of chocolate and n pieces of non-chocolate candy in her Halloween bag. Write an inequality to show that Janissa's bag has at least 42 pieces of candy

• 42c + 42 n > 1

• c + n < 42

• c+ n > 42

Write an inequality for the sentence: Kevin ran for less than 5 miles.

Which inequality means "A number greater than 2?"

• x > 2

• x < 2

A number divided by -10 is no less than 20.

•  $\frac{x}{-10}\ge20$  
  

•  $\frac{x}{-10}\le20$ 

Mrs. Scott decided that she would spend no more than $120 to buy birthday presents for her triplets. Which inequality can be used to determine the maximum Mrs. Scott can spend on each child?

• 3x > 120

• 3x ≤ 120

• x + 3 ≤ 120

• x + 3 > 120

The world record for the farthest flight by hoverboard is 2252.4 meters. Write an inequality that represents the distances that would set a new world record.

Use x for your variable. Do not leave spaces in your answer.

Match an inequality to the phrase: a number p is less than 1/2

• p < 1/2

• p > 1/2

• p ≥ 1/2

• p ≤ 1/2

1) Thomas had a $20 bill when he went to the movies. He bought a ticket for $8.50 and wants to get popcorn for $3.75 and a drink for $2.50. How much money did he have left?

• 5.25

• 9.00

• 17.50

• 2.25

• p is less than 9

• p is greater than 9

• p is less than or equal to 9

• p is greater than or equal to 9

There are no more than ​15 markers in the box​.

Which symbol describes the situation?​

• =

  is equal to

• <

  is less than

• ≤

  is less than or equal to

• >

  is greater than

• ≥

  is greater than or equal to