document.write( "Question 1195412: Rosa invests $17,000 at 4% simple interest for 41 years.
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\n" ); document.write( "\n" ); document.write( "How much interest is earned over the 41 year period?
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\n" ); document.write( "How much is in the account at the end of the 41 year period?
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Algebra.Com's Answer #827893 by jhunjiro(67)\"\" \"About 
You can put this solution on YOUR website!
A = P (1 + rt)
\n" ); document.write( "A = final amount
\n" ); document.write( "P = initial principal balance
\n" ); document.write( "r = annual interest rate
\n" ); document.write( "t = time (in years)\r
\n" ); document.write( "\n" ); document.write( "Given
\n" ); document.write( "A = ?
\n" ); document.write( "P = 17000
\n" ); document.write( "r = 4%
\n" ); document.write( "t = 41 years\r
\n" ); document.write( "\n" ); document.write( "Solution:
\n" ); document.write( "A = 17000(1 + (4%)(41))
\n" ); document.write( "A = 17000(1 + 1.64)
\n" ); document.write( "A = 17000(2.64)
\n" ); document.write( "A = 44,880\r
\n" ); document.write( "\n" ); document.write( "How much interest is earned over the 41 year period?
\n" ); document.write( "interest is earned over the 41 year period = 44,880 - 17000
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\n" ); document.write( "interest is earned over the 41 year period = $27,880
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\n" ); document.write( "How much is in the account at the end of the 41 year period?
\n" ); document.write( "the account at the end of the 41 year period = $44,880\r
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