document.write( "Question 1083307: By what percent did the price change, if…
\n" ); document.write( "the price was $60 and now it is $40?
\n" ); document.write( "

Algebra.Com's Answer #697309 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Delta = price difference in dollars
\n" ); document.write( "Delta = (new price) - (old price)
\n" ); document.write( "Delta = 40 - 60
\n" ); document.write( "Delta = -20\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Percent change = [(Delta)/(old price)]*100%
\n" ); document.write( "Percent change = (-20/60)*100%
\n" ); document.write( "Percent change = (-1/3)*100%
\n" ); document.write( "Percent change = -0.3333*100%
\n" ); document.write( "Percent change = -33.33%\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The percent change is approximately -33.33% indicating a decrease of 33.33% roughly.
\n" ); document.write( "
\n" );