Growth of a Fruit Fly PopulationOn the basis of data collected during an experiment, a biologist found that the growth of a fruit fly population (Drosophila) with a limited food supply could be approximated by

N(t) =

600

1 + 19e^0.25t

where t denotes the number of days since the beginning of the experiment.(a)What was the initial fruit fly population in the experiment? flies(b)What was the population of the fruit fly colony on the t = 14 day? (Round your answer to the nearest integer.) flies