document.write( "Question 608985: You deposit $500 in an account that pays 2.5% annual
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Algebra.Com's Answer #383445 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
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document.write( "Hi
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document.write( "A = Pe^(rt)
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document.write( "Question states***
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document.write( "A/P= 2
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document.write( "  \"2+=+e%5E%28.025t%29\"
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document.write( "  \"ln2+=+ln+e%5E%28.025t%29\"
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document.write( "   ln2 = .025t
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document.write( "  ln2/.025 = t
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document.write( "  27.726 yrs = t, time it takes to double \n" );
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