Answer to Question #56783 in Calculus for Box Cars

Question

300
8: The function N(t) = ----------------------- describes the spread of a rumor among a group of people in
1 + 299e^-0.36t

an enclosed space. N represents the number of people who have heard the rumor, and t is measured in minutes since the rumor was started. Which of the following statements are true?

Check all that apply?

Initially, only one person had heard the rumor.
It will take 30 minutes for 100 people to hear the rumor.
There are 300 people in the enclosed space.
The rate at which the rumor spreads changes over time.