Solving One-Step Inequalities: Store, Classes, and More

A store sells pencils for $0.50 each. If you want to spend no more than $5, how many pencils can you buy? Write the inequality and graph it.

• 10

• 20

• 5

• 15

A class has 30 students. If at least 10 students must pass a test to have a pizza party, how many students can fail? Write the inequality and graph it.

• 15

• 5

• 20

• 25

A car can hold a maximum of 5 passengers. If 2 passengers are already in the car, how many more can get in? Write the inequality and graph it.

• 3

• 5

• 2

• 4

A farmer has 100 apples. He wants to sell them for at least $2 each. What is the minimum amount of money he can make? Write the inequality and graph it.

• 200

• 100

• 150

• 250

A video game costs $60. If you have $45, how much more do you need to save? Write the inequality and graph it.

• You need to save $20 more.

• You need to save $10 more.

• You need to save $30 more.

• You need to save at least $15 more.

A school has a limit of 200 students in a club. If there are currently 150 members, how many more can join? Write the inequality and graph it.

• 100

• 75

• 50

• 25

A recipe requires at least 3 cups of flour. If you have 1 cup, how many more do you need? Write the inequality and graph it.

• You need at least 1 more cup of flour.

• You need at least 4 more cups of flour.

• You need at least 2 more cups of flour.

• You need at least 3 more cups of flour.

A concert hall can seat 500 people. If 350 tickets have been sold, how many more can be sold? Write the inequality and graph it.

• 200

• 100

• 250

• 150

A book costs $15. If you want to buy at least 3 books, how much money do you need? Write the inequality and graph it.

• You need at least $45 to buy 3 books.

• You need at least $60 to buy 3 books.

• You need at least $20 to buy 3 books.

• You need at least $30 to buy 3 books.