document.write( "Question 1162038: A woman earns $960 in interest from two accounts in a year. If she has three times as much invested at 9% as she does at 5%, how much does she have in each account? \n" ); document.write( "

Algebra.Com's Answer #785721 by ikleyn(52879) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "

\r\n" );
document.write( "\r\n" );
document.write( "0.05*x + 0.09*(3x) = 960\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "0.05x + 0.27x = 960\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "032x = 960\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "x =  =  = 3000.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "ANSWER.  $3000 at 5%  and  $9000  at 9%.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "CGECK.   0.05*3000 + 0.09*9000 = 960 dollars.   ! Correct !\r\n" );
document.write( "

\r
\n" ); document.write( "\n" ); document.write( "Solved.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );