document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=41258>Question 41258</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need some help on this problem.\r<BR>\n" );
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document.write( "    A virus scanning program is checking every file for viruses.  It has completed checking 40% of the files in 300 seconds.  How long should it take to check all the files?\r<BR>\n" );
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document.write( "  Thanks,<BR>\n" );
document.write( "  Sher </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #26623 by </B><A HREF=/tutors/aboutme.mpl?userid=abcdefg><B>abcdefg(37)</B></A><img src=\"/images/stars/stars-07.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=abcdefg><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=26623\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 300 divided by 40=<BR>\n" );
document.write( "7.5 <BR>\n" );
document.write( "so it takes it 7.5 seconds to do 1%<BR>\n" );
document.write( "so 60 x 7.5=<BR>\n" );
document.write( "450 seconds to scan 60%<BR>\n" );
document.write( "so add 450 to 300<BR>\n" );
document.write( "750 seconds to scan all the viruses in total. </SPAN>\n" );
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