document.write( "Question 1091854: How do I find out the limit of this equation?
\n" ); document.write( "n goes towards infinity and starts at zero. It didnt look nice when I tried to
\n" ); document.write( "write it in the equation
\n" ); document.write( " $\"+sum%2880+%2A+%283%2F5%29%5En%29+\"$ \n" ); document.write( "

Algebra.Com's Answer #706333 by math_helper(2461) $\"\"$ $\"About$

You can put this solution on YOUR website!
The sum $\"+S+=+sum%28a%5B1%5Dr%5En%2C+n=0%2C+infinity%29++=+a%5B1%5D+%2F+%281-r%29+\"$ \r
\n" ); document.write( "\n" ); document.write( "For this problem, $\"+a%5B1%5D+=+80+\"$ and $\"+r=%283%2F5%29+\"$
\n" ); document.write( "so you can plug in and turn the crank for the answer.
\n" ); document.write( "—\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );