document.write( "Question 330343: The price of a notebook was $3.15 yesterday. Today, the price rose to $3.65 . Find the percentage increase. Round your answer to the nearest tenth of a percent.
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #236775 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
.50/3.15=0.159=15.9% \n" ); document.write( "
\n" );