document.write( "Question 960012: Suppose that you have $3000 to invest. Which investment yields the greater return over 10 years: 8.75% compounded continuously or 8.9% compounded semiannually? \n" ); document.write( "
Algebra.Com's Answer #586709 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
8.75% compounded continuously \r
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\n" ); document.write( "\n" ); document.write( "\"A+=+P%2Ae%5E%28r%2At%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"A+=+3000%2Ae%5E%280.0875%2A10%29\" Note: 'e' is the constant 2.718 approximately (it's a lot like pi)\r
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\n" ); document.write( "\n" ); document.write( "\"A+=+7196.6258819035\" Use a calculator for this step\r
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\n" ); document.write( "\n" ); document.write( "\"A+=+7196.63\" Use a calculator for this step\r
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\n" ); document.write( "\n" ); document.write( "If you invest $3000 over 10 years at 8.75% interest compounded continuously, you'll have $7,196.63 in the account. Circle this value since you'll come back to it.\r
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\n" ); document.write( "\n" ); document.write( "8.9% compounded semiannually\r
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\n" ); document.write( "\n" ); document.write( "\"A+=+P%2A%281%2Br%2Fn%29%5E%28n%2At%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"A+=+3000%2A%281%2B0.089%2F2%29%5E%282%2A10%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"A+=+7166.22007177676\"\r
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\n" ); document.write( "\n" ); document.write( "\"A+=+7166.22\"\r
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\n" ); document.write( "\n" ); document.write( "For the second compounded annually option, we'll have $7,166.22 in the account\r
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\n" ); document.write( "\n" ); document.write( "Summary:\r
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\n" ); document.write( "\n" ); document.write( "8.75% compounded continuously will have $7,196.63 in the account after the 10 yr period
\n" ); document.write( "8.9% compounded semiannually will have $7,166.22 in the account after the 10 yr period\r
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\n" ); document.write( "\n" ); document.write( "So the first option \"8.75% compounded continuously\" is the better option since you're earning roughly $30 more.\r
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\n" ); document.write( "\n" ); document.write( "If you need more one-on-one help, email me at jim_thompson5910@hotmail.com. You can ask me a few more questions for free, but afterwards, I would charge you ($2 a problem to have steps shown or $1 a problem for answer only).\r
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\n" ); document.write( "\n" ); document.write( "Jim\r
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