APPLIED CALCULUS (WILEY PLUS)
6th Edition
ISBN: 9781119399322
Author: Hughes-Hallett
Publisher: WILEY
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Chapter A, Problem 7P
To determine
(a)
To find and interpret:
The annual percentage growth rate during the given period.
To determine
(b)
To estimate and compare:
The 
concentration for 1900 and for 1980.
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