Copy of Compound Interest
$5000 is invested at an interest rate of 3% p.a.  Find the value of the investment after 5 years (to the nearest cent), if the interest is compounded:
a)  Annually.
b)  Bi-annually.
c)  Monthly.
d)  Daily.
e)  Hourly.
What do you notice about the rate of change in the investment value?