Let be the number of cases in month n.
.
.
Rewrite the statement in mathematical notation (Let n be the number of cases of Bangkok flu and t be time.)
There are presently 350 cases of Bangkok flu, and the number is growing by 30 new cases every month.
n =
dn / dt =
I'm not sure how to even start this really. 350 + 30n but where do I go from there? Any help appreciated.