A population of 420 bacteria is introduced into a culture and grows in number according to the 6t equation P(t) = 420 1+ 420/14 where t is measured in hours. Find the rate at which the population 56+² is growing when t = 5. Round your answer to two decimal places. Select one: O a. 31.11 bacteria per hour O b. 119.45 bacteria per hour 11.91 bacteria per hour 41.31 bacteria per hour X 34.54 bacteria per hour O c. d. e. Incorrect

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