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Definition
the comparison of two numbers using division
(usually a fraction but also "to" or : ) |
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| two or more ratios that have the same value (8:5 and 16:10 for example) |
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| a ratio of two quantities that have different units (for example, 10 laps/5 min.) |
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| a rate that has a denominator of 1 unit (for example, 50 jumps/1 min.) |
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| two ratios set equal to each other (fraction = fraction) |
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| the two products found by multiplying the top of one ratio in a proportion and the bottom of the other |
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| a model of an actual object that is either bigger or smaller but made proportionately |
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| the relationship between the dimensions of a model and the dimensions of the actual object |
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| a ratio (or fraction) whose denominator is 100 |
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| reflects as a percent how much a quantity has increased or decreased from the original amount |
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| reflects as a percent how much a quantity has been increased from the original amount |
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| reflects as a percent how much a quantity has been decreased from the original amount |
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| the price that a store pays the manufacturer for items |
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| the increase in the wholesale price of an item |
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| a decrease in the retail price of an item |
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| the price that a store charges its customers for an item |
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| retail price = wholesale price + markup |
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Definition
| the relationship between wholesale price, markup and retail price |
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| sale price = original price - discount |
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Definition
| the relationship between discount, original price and sale price |
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Definition
| an amount paid for the use of money |
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Definition
| the amount of money you borrow or deposit |
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| interest that is paid only on the principal |
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| the percent of the principal that you pay or earn per year |
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| the likelihood that an event will occur |
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| (theoretical) probability formula |
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Definition
| probability based on what has already happened and been observed |
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