A city has a population of 210,000 people. Suppose that each year the population grows by 6%. What will the population be after 7 years

298,200. Get 6% of 210,000 by multiplying 210,000 and. 06. Then, once you get your answer on that, you multiply that answer by 7, which is the amount of years. And finally you add that answer to 210,000 and that will give you the population increased after 7 years.