Data was collected by surveying students on their favorite fast food burger. Use the table below to answer questions 9-11:

Burger King

7

McDonald's

25

Cookout

18

I

50

Male

Female

14

22

14

50

21

47

32

100

9. How many students were surveyed?

10. What is the probability that a student selected Burger King as their favorite? 11. What is the probability a randomly selected student chose McDonald's, assuming the student selected is male?