Question

The number of bacteria in a certain sample increases according to the following function, where y0...

The number of bacteria in a certain sample increases according to the following function, where y0 is the initial number present, and y  is the number present at time t (in hours).

=yy0e0.067t

How many hours does it take for the size of the sample to double? Do not round any intermediate computations, and round your answer to the nearest tenth.

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