Exploring Two-Step Inequalities

What is the main topic of the lesson introduced in the video?

• Calculating derivatives

• Solving equations

• Writing inequalities

• Graphing functions

Which symbol represents 'greater than or equal to'?

• ≥

• <

• ≤

• >

What does the line below the inequality symbol indicate?

• It is not equal to

• It is less than

• It is greater than

• It is equal to

In the savings account example, how much money does Carrie’s grandmother initially deposit?

• $200

• $300

• $100

• $400

What is the monthly withdrawal amount for Carrie's guitar lessons?

• $60

• $30

• $40

• $50

What is the target balance to keep the account open in the savings account example?

• $30

• $60

• $50

• $40

Which inequality symbol is used to ensure the bank account balance does not fall below $50?

• <

• >

• ≤

• ≥

How much money does Ariana's mom deposit in her lunch money account?

• $50

• $60

• $70

• $80

What is the daily cost of lunch for Ariana?

• $3.00

• $2.50

• $1.50

• $2.00

What is the goal balance to determine when there will be less than $20 left in Ariana's account?

• $15

• $10

• $25

• $20