Is this the correct answer?
math - bobpursley, Monday, April 6, 2009 at 12:38pm
does r have a value?
math - anonymous, Monday, April 6, 2009 at 12:48pm
oh yes, r=20%
Without parenthesis,it is not possible to work.
If you mean this..
I get 273 076.923 on the Google search calculator.
ok, I think I'm getting closer. Thanks.