2. kate is donating money to a charity bike ride. for every mile her sponsored biker rides in
3 hours, she will donate $5.
part a
last year, the biker had an average speed of 15 miles per hour.
how much money can kate reasonably expect to donate this year?
part b
how can this situation be modeled using functions? demonstrate how a composition of
these functions can be evaluated to determine the money that kate reasonably can expect
to donate this year.