You have the information that the number of cases of influenza on Dec 31 (day 0) was 29 and on day 5 there were 32 cases.  Define variables: t = time in days since Dec 31 C = number of cases a. Assume this situation is linear. Write a formula for this situation b. Use your linear formula to determine when the number of cases will hit 128.  days from Dec 31 ( show work)

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