SOLUTION: The world population P(t), in billions, t years after 1990 can be approximated by: P(t)=3.335(1.016)^t In what year will the world population reach 8 billion? and what is the doubl
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Question 437480: The world population P(t), in billions, t years after 1990 can be approximated by: P(t)=3.335(1.016)^t In what year will the world population reach 8 billion? and what is the doubling time? Any help would be greatly appreciated! Answer by solver91311(16872) (Show Source):