Real-Life Inequalities: Graphing & Solving Challenges

A store sells notebooks for $2 each. If you want to spend no more than $20, how many notebooks can you buy?

• 10

• 5

• 15

• 12

A car rental company charges a base fee of $30 plus $15 for each day you rent a car. If you want to spend no more than $120, how many days can you rent the car?

• 6 days

• 4 days

• 8 days

• 10 days

A gym membership costs $25 per month. If you want to spend less than $300 for the year, what is the maximum number of months you can maintain your membership?

• 10

• 12

• 11

• 9

A school is planning a field trip and has a budget of $500. If each student pays $15, how many students can attend without exceeding the budget?

• 25

• 50

• 33

• 40

A gardener has $100 to spend on plants. If each plant costs $8, how many plants can the gardener buy without going over budget?

• 10

• 15

• 8

• 12

A concert hall has a seating capacity of 500. If tickets are sold for $20 each, how many tickets can be sold to make at least $8,000?

• 450

• 500

• 300

• 400

A recipe requires at least 3 cups of flour. If you have 12 cups, what is the maximum number of batches you can make if each batch requires 3 cups?

• 6

• 5

• 2

• 4

A charity event aims to raise at least $1,000. If each ticket sold is $25, how many tickets must be sold to meet the goal?

• 50

• 20

• 40

• 30

A student needs to score at least 70% on a test to pass. If the test has 50 questions, what is the minimum number of questions the student must answer correctly?

• 50

• 40

• 35

• 30

A factory produces widgets and has a goal of producing at least 1,000 widgets per day. If each machine produces 200 widgets, how many machines are needed to meet the goal?

• 5

• 4

• 8

• 6