document.write( "Question 982128: a lamp is bought for 360$ and eight years later it is bought for 200$
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\n" ); document.write( "\n" ); document.write( "assuming the depreciation is linear find the value of it after the first 5 years of ownership?\r
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Algebra.Com's Answer #603052 by josmiceli(19441)\"\" \"About 
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The depreciation/ yr =
\n" ); document.write( "\"+%28+360+-+200+%29+%2F+8+\"
\n" ); document.write( "\"+160%2F8+=+20+\"
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\n" ); document.write( "Let \"+D+\" = depreciation after \"+n+\" yrs
\n" ); document.write( "\"+D+=+20n+\"
\n" ); document.write( "\"+D%285%29+=+20%2A5+\"
\n" ); document.write( "\"+D%285%29+=+100+\"
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\n" ); document.write( "The value after \"+5+\" yrs =
\n" ); document.write( "\"+360+-+D%285%29+\"
\n" ); document.write( "\"+360+-+100+=+260+\"
\n" ); document.write( "$260\r
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