document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=520542>Question 520542</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Rosita can wax her car in 1hr(s). When she works together with Debbie, they can wax the car in 15 min(s). How long would it take Debbie, working by herself, to wax the car? Hint: convert hours to minutes. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #346099 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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/cgi-bin/show-face.mpl?user=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=346099\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> not sure if that's a good hint\r<BR>\n" );
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document.write( "in the 15 min it takes working together, Rosita does 1/4 (15 min / 1 hr)<BR>\n" );
document.write( "___ so Debbie does 3/4 in 15 min ___ she does 1/4 in 5 min (15 / 3)<BR>\n" );
document.write( "___ so she can do 4/4 (the whole car) in 20 min (5 * 4) </SPAN>\n" );
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