<PRE><B>Question 1040364</B>
Using the formula A=Pe to the power of rt - If 14 million people are on disability and it doubles every 15 years, what is the annual rate of growth? Show your work 
-------
Solve e^(rt) = 2
e^(15r) = 2
15r = ln2
r = 0.0462
-------
Annual growth rate = 4.62%
--------------
Cheers,
Stan H.
------------</PRE>