A **circle graph** is a graph that is made by dividing a circle into sections or categories. It allows for comparison of the part to the whole.

This circle graph illustrates which elements are most abundant in the earth's crust.

Which is the most abundant element in the earth's crust? Oxygen

The bakery downtown sells four different types of pies: apple, cherry, pecan, and pumpkin. The circle graph below shows the pies sold this week. The bakery sold a total of 40 pies this week.

Apple pies sell for $8 each. How much money was made from selling apple pies?