SOLUTION: An amusement park has 20 rides. You want to ride at least 15 of them. How many different combinations of rides can you go on?

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Question 292651: An amusement park has 20 rides. You want to ride at least 15 of them. How many different combinations of rides can you go on?
Answer by lyndseid(1) About Me  (Show Source):
You can put this solution on YOUR website!
you would get to ride 5 rides. because there are 20 and you want to ride alteast 15 so you would subtract 20-15 which equals=5