Percents

Percents are used to communicate ideas to people everyday.

You may have heard people say that they will give you a 5 % discount if you purchase two T-shirts, or 5 pants.

Some jobs such as car sales pay based on a percentage of sales

If you have a saving account, the bank may give you a 3 % interest every year.

Credit cards company charge high interest of 10 % to 20 % depending on your credit.

This unit will teach you many real life applications of the topic.

In the end, you should feel comfortable with the following topics: discount, sales tax, simple interest, commission, and tips.

A review of fractions and proportions may help you understand this unit. Therefore, go back and review them if time permits.