1. Explain
the meanings of all of the terms and variables used
to develop the rate of transmission of a disease

2. Explain
how the rate of transmission of a disease is used
in determining the rate of change in the number
of susceptible people in the population.

3. Explain
how the rate of recovery is calculated

4. Explain
how the rate of transmission of a disease and the
rate
of recovery tare used to determine the rate
of change in the number of infected people in the
population.

5. Calculate
the number of susceptible people, infected people,
and recovered people are in a population
at a given day of an epidemic