document.write( "Question 91836: If simple interest on $6000 for 3.5 years is $945, find the simple interest on $5000 for 8 months at the same rate. \n" ); document.write( "
Algebra.Com's Answer #66703 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If simple interest on $6000 for 3.5 years is $945, find the simple interest on $5000 for 8 months at the same rate. \n" ); document.write( "-------------------\r \n" ); document.write( "\n" ); document.write( "Figure the rate of the 1st investment. \n" ); document.write( "I = Prt \n" ); document.write( "945 = 6000*r*3.5 \n" ); document.write( "r = 945/[6000*3.5] \n" ); document.write( "r = 0.045 or 4.5% per year \n" ); document.write( "------------------------- \n" ); document.write( "Figure the interest on the 2nd investment: \n" ); document.write( "I = Prt \n" ); document.write( "I = 5000*0.045*(2/3) \n" ); document.write( "I = $150 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |