document.write( "Question 719025: Scott invested a total of $6300 at two separate banks. One bank pays simple interest of 11% per year while the other pays simple interest of 7% per year. If Scott earned $565.00 in interest during a single year, how much did he have on deposit in each bank? \n" ); document.write( "
Algebra.Com's Answer #441162 by god2012(113)![]() ![]() You can put this solution on YOUR website! Solution :\r \n" ); document.write( "\n" ); document.write( "Let 'x' be the amount invested in bank1 \n" ); document.write( "Therefore, amount invested in Bank2 = 6300 - x\r \n" ); document.write( "\n" ); document.write( "Interest = PTR/100 , T = 1 year\r \n" ); document.write( "\n" ); document.write( "Total interest from 2 banks = 11x/100 + 7(6300 - x) /100 = 565\r \n" ); document.write( "\n" ); document.write( "11x + 44100 - 7x = 56500\r \n" ); document.write( "\n" ); document.write( "4x = 12400 or x = 3100\r \n" ); document.write( "\n" ); document.write( "Scott Invested $3100 in first bank and $3200 in second bank \n" ); document.write( " |