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Lesson 3
| Question | Answer |
|---|---|
| Concept proportionality | The unit rate in a proportional relationship |
| Proportional relationship | The relationship between two quantities where one quantity is a constant multiple of the other quantity |
| Equivalent ratios | Two ratios that express the same comparison |
| unit rate | The numerical part of a rate |
| depend on | to be determined by somthing |
| soppose | to believe to be true |