8 = .0073t + 6.08
t = (8-6.08)/.0073 = 263
answer makes no sense, there is something seriously wrong with your formula.
UGH!
The human population of the world is over 6 billion. The increase of the human population P (in billions) can be approximated using the following formula: P = 0.073t + 6.08, where t is the number of years after the year 2000. Use the formula to predict how many years it will for the world population to reach 8 billion. Express your answer to the nearest whole number
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