document.write( "Question 1163618: jameel has a total of 3500 invested in 10%, 12% and 15% bonds. he receives the same amount the interest on the 10% bonds as on the 15% bonds. interest on the 12% bonds is 1200. find the amount invested at each rate. \n" ); document.write( "
Algebra.Com's Answer #787751 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! jameel has a total of 3500 invested in 10%, 12% and 15% bonds. \n" ); document.write( "a + b + c = 3500 \n" ); document.write( " he receives the same amount of interest on the 10% bonds as on the 15% bonds. \n" ); document.write( ".10a = .15c \n" ); document.write( "a = .15c/.10 \n" ); document.write( "a = 1.5c \n" ); document.write( ": \n" ); document.write( " interest on the 12% bonds is 1200. \n" ); document.write( ".12b = 1200 \n" ); document.write( " b = 1200/.12 \n" ); document.write( " b = 10000 \n" ); document.write( "A this point we know something is wrong, the total was given as only 3500 \n" ); document.write( "Did you mean the total is $35000??? \n" ); document.write( " |