QUESTION 4 A bacteria culture starts with 100 bacteria and grows according to a logistic growth model. The population grows at a rate proportional to both the current population and the remaining capacity in the environment, which is 500 bacteria. After 5 hours, the population has grown to 200 bacteria. a. Write the differential equation governing the growth process. b. Find the growth rate constant k . c. Predict the population of the bacteria after 10 hours.