document.write( "Question 269261: A bank loaned $67,000, part of it at a rate of 15% per year and the remaining part at a rate of 8% per year. If the interest received was $7,600, how much was loaned at 15%? \n" ); document.write( "
Algebra.Com's Answer #197363 by checkley77(12844) ![]() You can put this solution on YOUR website! .15x+.08(67,000-x)=7,600 \n" ); document.write( ".15x+5,360-.08x=7,600 \n" ); document.write( ".07x=7,600-5,360 \n" ); document.write( ".07x=2,240 \n" ); document.write( "x=2,240/.07 \n" ); document.write( "x=32,000 loahed @ 15% \n" ); document.write( "67,000-32,000=35,000 loaned @ 8% \n" ); document.write( "Proof: \n" ); document.write( ".15*32,000+.08*35,000=7,600 \n" ); document.write( "4,800+2,800=7,600 \n" ); document.write( "7,600=7,600 \n" ); document.write( " |