SOLUTION: A restaurant is open from 2 pm to 2 am on Saturday and a maximum of 80 people are allowed inside. If f(t) is the number of people in the restaurant t hours after 2 pm on Saturday,

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Question 431141: A restaurant is open from 2 pm to 2 am on Saturday and a maximum of 80 people are allowed inside. If f(t) is the number of people in the restaurant t hours after 2 pm on Saturday, what is a reasonable domain and range for y=f(t)?
Domain=
range=

Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
The restaurant is open up to 12 hours after the opening, so it is reasonable to say 0+%3C=+t+%3C=+12. Also, between 0 and 80 people are allowed, so 0+%3C=+f%28t%29+%3C=+80.