Real-Life Inequalities: Write and Evaluate Your Answers

A store sells notebooks for $2 each. If you want to spend no more than $10, how many notebooks can you buy? Write an inequality to represent this situation.

• 7

• 5

• 10

• 3

Maria has $50. She wants to buy some video games that cost $15 each. Write an inequality to show how many games she can buy without exceeding her budget.

• 15g < 50

• 10g <= 50

• 15g <= 50

• 20g <= 50

A class trip costs $120. If each student pays $15, how many students need to pay to cover the cost? Write an inequality to represent this situation.

• 6

• 8

• 10

• 12

Tom is saving money to buy a new bike that costs $200. If he saves $25 each week, write an inequality to show how many weeks it will take him to save enough money.

• w <= 8

• w > 8

• w < 8

• w >= 8

A recipe requires at least 3 cups of flour. If you have 1 cup, how many more cups do you need? Write an inequality to represent this situation.

• 3

• 2

• 1

• 4

A concert ticket costs $30. If you have $100, write an inequality to determine how many tickets you can buy without going over your budget.

• x <= 3

• x < 3

• x <= 4

• x <= 2

A gym membership costs $40 per month. If you want to spend no more than $200, how many months can you afford? Write an inequality to represent this situation.

• 4 months

• 5 months

• 6 months

• 3 months

Lily wants to buy a new dress that costs $50. If she has $20 saved, how much more does she need? Write an inequality to show how much more money she needs to save.

• x >= 30

• x >= 50

• x >= 40

• x >= 20

A farmer has 100 apples and wants to sell them for at least $2 each. Write an inequality to represent the minimum amount of money he can make if he sells all his apples.

• total_money = 150

• total_money < 100

• total_money >= 200

• total_money <= 250

A book costs $12. If you want to buy at least 5 books, how much money do you need? Write an inequality to represent the total cost of the books.

• You need at least $60.

• $48

• $72

• $36