Percents for Math 20
Percents are parts of wholes. 
It is important to change forms between percents, fractions, and decimals.
You also need to be able to solve the 3 types of percent problems.
This topic also includes:
| Solving simple interest problems | Solving mark up problems |
| Solving percent increase problems | Solving percent decrease problems |
| Solving discount problems | Solving commission problems |
Click on Percent Concepts to try the problems. Have paper and pencil with you to work the answers for the 18 problems.
