Katie found that 25% of the students in her class did not go to the dance last weekend. What is the measure of the angle that she needs to draw to make a circle graph showing 25%?

1.   ?    90^o
2.   ?    Study

Omar discovered that 15% of his classmates saw "Hoot" in the theater. What is the measure of the angle that he needs to draw to make a circle graph showing 15%?

1.   ?    54^o
2.   ?    Study

10% of all Americans use lactose free milk. What is the measure of the angle needed to show 10% on a circle graph?

1.   ?    36^o
2.   ?    Study

20% of your grade is homework, 15% is class work, 30% is quizzes and the rest are tests. What is the measure of the angle needed to show your test grades on a circle graph?

1.   ?    126^o
2.   ?    Study