So, there's this reality TV show that puts 1,000 people on an island. A super virus is unleashed on the island. This virus is designed to render victims lifeless for 24 hours (they're fine after that). The last 3 people who don't catch the bug wins a million dollars.
The scientists who developed the virus says that the drug decreases the size of the population at a rate that is proportional to the number of survivors remaining. With this information, how strong do the scientists have to make the virus so that only 3 survivors remain at the end of 24 hours? What does the "constant of proportionality" have to be? How many people can the audience expect to remain uncontaminated after 10, 15, and 20 hours?
So, I think I'm supposed to use P=ce^(kt)
But I'm extremely stumped on how to figure out the rest of this problem. I would appreciate any help. Thank you!