Profit Conditions and Inequalities

The video tutorial explains how to set up an inequality to represent a surf shop's need to make a profit. It introduces the problem, defines variables for skim boards and longboards, calculates revenue, and sets up the inequality to ensure the revenue exceeds costs, thus achieving profit.

What is the main goal of the problem discussed in the video?

• To solve the inequality

• To set up an inequality

• To calculate exact profit

• To determine the number of boards sold

What are the weekly expenses of the surf shop?

• $685

• $22,300

• $2,300

• $115

How much does a skim board cost?

• $2,300

• $22,300

• $115

• $685

What is the cost of a longboard?

• $685

• $115

• $22,300

• $2,300

What does the variable 'x' represent in the inequality?

• Number of skim boards sold

• Number of longboards sold

• Weekly expenses

• Total revenue

What does the variable 'y' represent in the inequality?

• Weekly expenses

• Total revenue

• Number of skim boards sold

• Number of longboards sold

How is the revenue from skim boards represented?

• 685x

• 115x

• 115y

• 685y

How is the revenue from longboards represented?

• 685y

• 115y

• 115x

• 685x

What must be true for the surf shop to make a profit?

• Costs are greater than revenue

• Revenue is greater than costs

• Revenue is less than costs

• Revenue equals costs

What happens if the revenue equals the costs?

• The shop needs to sell more boards

• The shop makes a profit

• The shop breaks even

• The shop incurs a loss