| A | B |
|---|
| proportion | An equation stating that two ratios are equal. |
| percent | A ratio that compares a number to 100. |
| ratio | A comparison of two number by division. |
| unit rate | A rate that has a denominator of one. |
| cross product | A proportion in which the criss-crossed products of numerators and denominators are equal. |
| scale drawing | An enlarged or reduced drawing of an object that is proportional to the original object. |
| percent of change | The percent something increases or decreases from its original amount or measure. |
| similar figures. | Like shapes in which corresponding angles are congruent and the ratios of the lengths of corresponding sides are equal. |
| unit rate | The price per unit of an item. |
| rate | A ratio that compares two quantities measured in different units. |
