A pollutant in a river has an initial concen- tration of 3 parts per million and degrades
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A pollutant in a river has an initial concen- tration of 3 parts per million and degrades at a rate of 3% every 2 years. Approximate its concentration after 20 years.
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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