It is influenza season. The public health records indicate that t weeks after the outbreak of the newest strain of influenza, approximately 80 f(t) = thousand 4 + 76 e - 12t people had caught the disease. Questions: - Don't forget to explain your work! a) How many people had the disease when it broke out? b) How many had it two weeks later? c) At what rate was the disease spreading at the end of the second week