Compare the doubling times found with the approximate and exact doubling time formulas. Then use the exact doubling time formula to answer the given question. A nation of 200 million people is growing at a rate of 9% per year. What will its population be in 15 years

doubling timeis 470000000.doubling timeis the time it takes for a population to double in size/value. It is applied to population growth etc.doubling timeis 470000000.doubling timehere