The table below shows the profit of a company measured in millions of dollars. What is the average annual growth rate of the profit of this company from 2007 to 2010? Year 2007 2008 2009 2010 Profit $81.05 $108.05 $109.45 $135.06 O a) 18.4% Ob) 18.8% Oc) 19.3% O d) 19.7% Oe) 20.4% Of) 20.7%