In a population of 200,000 people, 40,000 are infected with a virus. After a person becomes infected and then recovers, the pers
on is immune (cannot become infected again). Of the people who are infected, 5% will die each year and the others will recover. Of the people who have never been infected, 35% will become infected each year. How many people will be infected in 4 years? (Round your answer to the nearest whole number.)
1 answer:
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