| A | B |
| Part | a piece or section; represented by a number less than 100% |
| Whole | the total amount; represnted by 100% |
| Per | in each; 9 inning per game |
| Tax | an amount of money that is paid in addition to the sales price |
| Tip | an amount of money left for a witness or other service employee |
| Discount | an amount of money taken off the sales price |
| Of | means to multiply (3% of 100=3% x 100) |
| Off | indicates a discount; Take 25% off from the price.) |