APS
2. Suppose a flu epidemic has broken out at your school. Assume
that on February 10, 20 people have the flu and that each day
the number of people (past and present) who have gotten
the flu triples. Let f(t) be the number of people (past and
present) who have gotten the flu by the day that is t days since
February 10.
a. Find an equation off.
b. Find f(4). What does it mean in this situation?
c. Find f(10). What does it mean in this situation?