document.write( "Question 241497: Rachel has $20,000 to invest. She plans to invest part at 5%, with the remainder invested at 6%. Find the amount invested at each rate if the total annual interest income is $1060 \n" ); document.write( "
Algebra.Com's Answer #176941 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! .06x+.05(20,000-x)=1,060 \n" ); document.write( ".06x+1,000-.05x=1,060 \n" ); document.write( ".01x=1,060-1,000 \n" ); document.write( ".01x=60 \n" ); document.write( "x=60/.01 \n" ); document.write( "x=6,000 invested @ 6% \n" ); document.write( "20,000-6,000=14,000 invested @ 55 \n" ); document.write( "Proof: \n" ); document.write( ".06*6,000+.05*14,000=1,060 \n" ); document.write( "360+700=1,060 \n" ); document.write( "1,060=1,060 \n" ); document.write( " |