use the formula P=Ie^(kt) ,where P is resulting
population ,I is the initial population and t is
measured in hours. A bacterial culture
has an initial population of 10,000. If
its declines to 5000 in 6 hours , what
will it be at the end of 8 hours?
(a) 1985 (b) 3969 (c) 2500 (d) 4353
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