It's a horror movie trope - someone goes on a cruise, but doesn't know that they are infected with a nasty virus. The cruise ship leaves port with 6000 people (including passengers and cruiseline workers). By the fifth day, a total of 28 people have been infected by the deadly virus. For the remainder of this problem, you may assume that the rate of virus spread is proportional to both the number of infected people P and the number of people not infected.
How many people have succumbed to the virus by day twelve? (Round down to the nearest person.)
______ people