document.write( "Question 883974: a certain amount of money is invested at 3% per year, and 1500 more than that amount is invested at 5% per year. The annual interest from the 5% investment exceeds the annual interest from the 3% investment by 125. How much is invested at each rate? \n" ); document.write( "
Algebra.Com's Answer #533899 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! a certain amount of money is invested at 3% per year, and 1500 more than that amount is invested at 5% per year. The annual interest from the 5% investment exceeds the annual interest from the 3% investment by 125. How much is invested at each rate? \n" ); document.write( "*** \n" ); document.write( "let x=amt invested at 3% \n" ); document.write( "x+1500=amt invested at 5% \n" ); document.write( ".. \n" ); document.write( "5%(x+1500)-3%x=125 \n" ); document.write( ".05x+75-.03x=125 \n" ); document.write( ".02x=50 \n" ); document.write( "x=2500 \n" ); document.write( "x+1500=4000 \n" ); document.write( "amt invested at 3%=$2500 \n" ); document.write( "amt invested at 5%=$4000 \n" ); document.write( " |