SOLUTION: A restaurant offers a lunch special with a soup, entree and drink. There are the same number of choices for each of these. How many of each must there be for a customer to order a

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Question 887456: A restaurant offers a lunch special with a soup, entree and drink. There are the same number of choices for each of these. How many of each must there be for a customer to order a different lunch special every day for 2 years?

Answer by Edwin McCravy(20055) About Me  (Show Source):
You can put this solution on YOUR website!
Two years is 730 days, if neither year is a leap year.

N%5E3%22%22%3E=%22%22730

N%22%22%3E=%22%22root%283%2C730%29

N%22%22%3E=%22%229.004113346

So they have to have at least 9 of each.

Edwin