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Mathematics 9 Online
OpenStudy (rissaunnie):

FAN AND MEDAL A country's population in 1990 was 48 million. In 1997 it was 51 million. Estimate the population in 2017 using the exponential growth formula. Round your answer to the nearest million.

OpenStudy (anonymous):

Do you know the formula..??

OpenStudy (anonymous):

Let present population be 51 mn and that of past be 48 mn

OpenStudy (anonymous):

Use the formula \[PR = \frac{ P_a - P_b }{ P_b } \times 100\]

OpenStudy (anonymous):

Where P_a = 51 mn and P_b = 48 mn

OpenStudy (anonymous):

P_a = 51,000,000 P_b = 48,000,000

OpenStudy (anonymous):

@rissaunnie

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