Understanding Inequalities and Practical Applications

What is the first step in solving the inequality 'n + 6 > 3'?

• Subtract 6 from both sides

• Multiply both sides by 6

• Divide both sides by 6

• Add 6 to both sides

After solving 'n + 6 > 3', what is the solution for 'n'?

• n < -3

• n < 3

• n > -3

• n > 3

How do you verify if a solution to an inequality is correct?

• By dividing the inequality

• By adding values

• By substituting possible values for the variable

• By multiplying the inequality

Why is it important to check the direction of the inequality arrow after solving?

• To ensure the solution set is correct

• To change the inequality sign

• To add more values

• To subtract values

What does solving an inequality help you find?

• A range of solutions

• The exact value of the variable

• The maximum value of the variable

• A single solution

What is the solution to the inequality 'P - 7 <= -3'?

• P <= 4

• P >= 4

• P >= -4

• P <= -4

Why do we add 7 to both sides in the inequality 'P - 7 <= -3'?

• To divide the inequality

• To isolate the variable on one side

• To eliminate the variable

• To multiply the inequality

If a salesperson has a weekly target of $100 and has already sold $30, how much more do they need to sell?

• $130

• $100

• $30

• $70

What does 'G' represent in the context of the sales target problem?

• Gross income

• Total sales needed

• Goal for the week

• Games sold

In the sales target example, what happens if the salesperson sells more than $100?

• They meet their target

• They exceed their target and are likely praised

• They receive a penalty

• They have to start over