PROBLEM 1: A bacteria culture has an initial population of 500. After 4 hours, the population has grown to 1000. Assume that the culture grows at a rate proportional to the size of the population. 1. Find a function representing the population size after t hours. A. 500(2)^(t/4) B. 300(2)^(t/4) C. 100(2)^(t/4) D. 200(2)^(t/4) 2. Determine the size of the population after 6 hours. A. 1414 B. 849 C. 283 D. 566

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