document.write( "Question 42323: A company will need $30,000.00 in 8 years for a new addition. To meet this goal,the company deposits money in an account today that pays 8% annual interest compounded quarterly. Find the amount that should be invested to total $30,000.00 in 8 years. \n" ); document.write( "
Algebra.Com's Answer #27487 by psbhowmick(878)![]() ![]() You can put this solution on YOUR website! The general formula is \n" ); document.write( " \n" ); document.write( "where P = principal that becomes amount = A in 't' years at the rate I% compound interest per annum.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Here I is 8% per annum (12 months). \n" ); document.write( "So I is 2% per quarter (3 months). \n" ); document.write( "So time 't' will also be in quarters.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Put A = 30,000, I = 2 and t = 32 (since 32 quarters in 8 years) in the formula. \n" ); document.write( "You get \n" ); document.write( "or \n" ); document.write( "= \n" ); document.write( "= 15919 (approx)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Thus the $15919 will amount to $30,000 in 8 years at 8% rate compounded quarterly.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For checking the correctness answer you may visit this site\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "http://id.mind.net/~zona/mmts/functionInstitute/exponentialFunctions/compoundInterest.html \n" ); document.write( " |