A population of 1000 students are in a dormitory. If initially, a virus infected 25 of them. If the spread is proportional to both the infected and healthy students, determine the DE for this model....

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Extracted text: A population of 1000 students are in a dormitory. If initially, a virus infected 25 of them. If the spread is proportional to both the infected and healthy students, determine the DE for this model. dl/dt = k(1)(1000-1); I is the infected students dh/dt = k(1000-h); h is the healthy students dh/dt = kl(1000-h); I is the infected students; h is the healthy students dl/dt = k(1000 - 1); I is the infected students