SOLUTION: While attending a film festival you decide that there are 13 movies that you are interested in seeing. However, you only have time to see 7 movies. In how many different ways can y

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Question 881576: While attending a film festival you decide that there are 13 movies that you are interested in seeing. However, you only have time to see 7 movies. In how many different ways can you watch 7 of the 13 movies?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
13C7 = 1716 ways. If order not important
13P7 = 8,648,640 ways, If order important ***