SOLUTION: A certain forest covers an area of 4500 km2. Suppose that each year this area decreases by 8.75%. What will the area be after 6 years? Use the calculator provided and round yo

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: A certain forest covers an area of 4500 km2. Suppose that each year this area decreases by 8.75%. What will the area be after 6 years? Use the calculator provided and round yo      Log On


   



Question 1030503: A certain forest covers an area of
4500 km2. Suppose that each year this area decreases by 8.75%. What will the area be after 6 years?
Use the calculator provided and round your answer to the nearest square kilometer.

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
A certain forest covers an area of 4500 km2.
Suppose that each year this area decreases by 8.75%. What will the area be after 6 years?
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Note: Each year 1 - 8.75% = 91.25% of the acreage survives.
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A(6) = 4500*0.9125^6 = 2597.82
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Cheers,
Stan H.
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