SOLUTION: The participants at a large convention are offered 7 sightseeing tours on each of 4 days. In how many ways can a person arrange to go on one of these tours?

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Question 635069: The participants at a large convention are offered 7 sightseeing tours on each of 4 days. In how many ways can a person arrange to go on one of these tours?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

7 sightseeing tours are offered on each of 4 days

 4%2A7+=+28 options for choice of one tour