document.write( "Question 197708This question is from textbook Algebra 2 and Trigonometry
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document.write( ": A financial planner wants to invest $8000, some in stocks earning 15% anually and rest in bonds earning 6% annually. How much should be invested at each rate to get a return of $930 anually from the two investments? \n" );
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Algebra.Com's Answer #148251 by jcon16(2)![]() ![]() ![]() You can put this solution on YOUR website! x = amount earning 6% annually. \n" ); document.write( "(8000-x) = amount earning 15% annually\r \n" ); document.write( "\n" ); document.write( "Then we set up our equation which is a sum of the 15% return and the 6% return and we let that sum equal our desired return on investment ($930). Then solve for x.\r \n" ); document.write( "\n" ); document.write( "(8000-x)*.15 + x*.06 = 930\r \n" ); document.write( "\n" ); document.write( "1200 - .15x + .06x = 930\r \n" ); document.write( "\n" ); document.write( ".09x = 270\r \n" ); document.write( "\n" ); document.write( "x = 3000.\r \n" ); document.write( "\n" ); document.write( "Therefore, you should invest $3000 at 6% and $5000 at 15% to earn $930 annually. \n" ); document.write( " |