The number of bacteria present at a given time under certain conditions is given by the equation Q = 4,000e0.01t, where t is expressed in minutes. How many bacteria are present at the end of 45 minutes?Please round the answers to the nearest whole. 

A. Q = 6,344 bacteria
B. Q = 6,273 bacteria
C. Q = 6,287 bacteria
D. Q = 6,298 bacteria
E. Q = 6,282 bacteria


Answer: B

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