Question 3 community is known to increase at a rate proportional to the number of people present at time t. The initial population of the community is equal to Po. The population P = P(t) of a a)[. Give the Initial Value Problem that describes the model and solve it. b) . population of the community is 1 million, and after 15 years is 6 millions, find the initial population of the community. | If it is given that after 5 years the

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