Explain what a point (πΉ, πΊ) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0, 0) and (1, π³) where π³ is the unit rate.

Ratios and Proportional Relationships

- Analyze proportional relationships and use them to solve real-world and mathematical problems.
Recognize and represent proportional relationships between quantities.