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Q1In May 2020, the world population was 7.8 billion and was growing at a rate of...

Q1In May 2020, the world population was 7.8 billion and was growing at a rate of 1.08 percent. Project what the world population would be in 2025, 2050, and 20100 at this constant growth rate.
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Question 1-2: Given a 2011 population of 7 billion and a 2020 population of 7.8 billion, calculate the average annual growth rate over that 9-year period.
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Question 1-3: At an annual growth rate of 1.08 percent, how long would it take a population of 5 billion to grow to 10 billion?
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Doubling Time

Question 1-4: Use the doubling time formula to estimate how long it would take a population of 5 billion to double given an annual growth rate of 1.08 percent.
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