| A | B |
|---|
| percent | for every one hundred |
| sale price | the amount paid after the discount has been subtracted from the regular price |
| rate of discount | percent that the regular price is reduced |
| amount of discount | the dollars and cents the regular price is reduced |
| tax rate | the percent the government charges on purchased items |
| regular price | the cost of an item before a discount |
| tax | the amount of money the government adds to the price of an item |
| percent of change | the percent at which a quantity increases or decreases |
| amount of change | the amount a quantity changes |
| decimal to percent | move decimal twice to the right |
| percent to decimal | move the decimal twice to the left |
| percent to fraction | place 100 in the denominator and drop the percent sign |
| fraction to decimal | divide numerator by denominator |
| fraction to percent | change to decimal then move decimal twice to the right |
| rate | another word for percent |
| 10% of a number | move decimal once to the left |
| interest | the amount of money the bank makes on a loan |
| interest rate | the percentage that is charged on a loan |
| principal | the amount of a loan or an investment |
| time | the number of years for which interest is calculated |
