document.write( "Question 137751: Shannon buys a car for $33,500. The car depreciates in value by 15% pere year. How long will it take the car to decline below $15,000 in value?\r
\n" ); document.write( "\n" ); document.write( "F. 8 years
\n" ); document.write( "G. 7 years
\n" ); document.write( "H. 6 years
\n" ); document.write( "J. 5 years
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Algebra.Com's Answer #100752 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"V%28t%29=V%5B0%5D%280.85%29%5Et\"
\n" ); document.write( "where
\n" ); document.write( "\"V%5B0%5D=33500\"
\n" ); document.write( "\"15000=33500%280.85%29%5Et\"
\n" ); document.write( "\"%280.85%29%5Et=0.4478\"
\n" ); document.write( "\"t=log%280.85%2C0.4478%29\"
\n" ); document.write( "\"t=log%2810%2C0.4478%29%2Flog%2810%2C0.85%29\"
\n" ); document.write( "\"t=4.94\"
\n" ); document.write( "The closest answer is J. 5 years.
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