document.write( "Question 1034088: A savings account is set up so that the simple interest earned on the investment is moved into a separate checking account at the end of each year. If investment of $4000 accumulate $680 of interest in the checking account after two years, does annual simple interest rate on the savings account ? \n" ); document.write( "
Algebra.Com's Answer #648707 by stanbon(75887) ![]() You can put this solution on YOUR website! A savings account is set up so that the simple interest earned on the investment is moved into a separate checking account at the end of each year. If investment of $4000 accumulate $680 of interest in the checking account after two years, does annual simple interest rate on the savings account ? \n" ); document.write( "---- \n" ); document.write( "I = P*r*t \n" ); document.write( "680 = 4000*r*2 \n" ); document.write( "------ \n" ); document.write( "r = 680/8000 = 0.085 = 8.5% \n" ); document.write( "------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------------ \n" ); document.write( " |