document.write( "Question 616633: the rent was 400.00 it went up to 520.00 what is the percent it went up \n" ); document.write( "
\n" ); document.write( "Hi, \n" ); document.write( "the rent was 400.00 it went up to 520.00...\n" ); document.write( " 520/400 = 1.30, rent went Up 30%\n" ); document.write( "Note: