document.write( "Question 243373: Please help me solve this problem. I cannot figure it out no matter how I hard I try. Interest of $322 is needed from 2 saving accounts. The total amount invested is $7600. Some is invested at 5% and the rest is invested at 4%. How much is invested at each rate? Thankyou if you can help. \n" ); document.write( "
Algebra.Com's Answer #178317 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let x=amt at 5% and 7600-x at 4% \n" ); document.write( ".05x+.04(7600-x)=322 \n" ); document.write( ".05x+304-.04x=322 \n" ); document.write( ".01x=18 \n" ); document.write( "x=$1800. \n" ); document.write( "7600-1800=$5800. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |