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Ratios & Proportions
vocab for ratios and proportions
| Question | Answer |
|---|---|
| ratio | a mathematical statement that compares or shows the relationship between two or more things |
| unit rate | ratio of two measurements in which the second term is 1 |
| table | a list of values arranged in rows and columns |
| graph | a depiction of a set of data in the coordinate plane |
| equation | a mathematical statement that says two values are the same or equal |
| proportion | an equation stating that two ratios are equivalent |
| interest | a fee paid on borrowed assets or the price paid for the use of borrowed money |
| percent increase | a measurement, expressed in the form of a percent, of how much value something gains |
| percent error | a measurement, expressed in the form of a percent, of how close something is to the actual value |
| sales tax | an amount of money charged by the government when you buy something at a store |
| gratuity | money given in appreciation over and above what is due, usually in the form of a tip to a waiter or waitress |
| commission | a fee paid to a salesperson for providing a service |
| mark up | to increase the price of an item often in order to make a large profit |
| mark down | a period of time when a store sells something at a reduced price |
Created by:
lepressley
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