document.write( "Question 814586: $16000 is invested for 5 years at 8% compounded annually.
\n" ); document.write( "A. Find the total interest earned over 5 years to the nearest cent.
\n" ); document.write( "B. find the simple interest rate that should deliver the same overall interest at the end of the 5 years.
\n" ); document.write( "??
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Algebra.Com's Answer #490396 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,\r
\n" ); document.write( "\n" ); document.write( "$16000 is invested for 5 years at 8% compounded annually.
\n" ); document.write( "In General \"A+=+P%281%2Br%2Fn%29%5E%28nt%29\"
\n" ); document.write( "A = Accumulated Amount
\n" ); document.write( "P= principal = 16000
\n" ); document.write( "r= annual rate = .08
\n" ); document.write( "n= periods per year = 1 (annually)
\n" ); document.write( "t= years = 5
\n" ); document.write( "\"A+=+16000%281.08%29%5E%285%29\" = $23,509.25 0r I = $7509.25
\n" ); document.write( "find the simple interest rate that should deliver
\n" ); document.write( "the same overall interest at the end of the 5 years.
\n" ); document.write( " I = Prt 0r r = I/Pt = $7509.25/5*16,000 = r
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