A Large Office Building Has a Capacity of 15,000 People

Multiple Choice

A large office building has a capacity of 15,000 people and currently 1,000 have had contact with a nasty cold virus. Assuming that the virus spreads according to a logistic model with a growth rate of r =3.0 , how many people does the logistic growth model predict to have come into contact with the virus after two transitions?

A) 5467
B) 6832
C) 7124
D) 8437
E) None of the above.