SOLUTION: Question 9. 9. Mr. Davis has 15 students in his class. He wants to send 3 of his students to pick up books for the class. How many combinations of students can he choose?

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Question 879154: Question 9. 9. Mr. Davis has 15 students in his class. He wants to send 3 of his students to pick up books for the class. How many combinations of students can he choose?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
15C3 = 455 combinations of 3 students can be choosen
15C3 = 15%21%2F%283%2112%21+%29=+15%2A14%2A13%2F%283%2A2%2A1%29