document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1118680>Question 1118680</A>: <I><SPAN STYLE=\"word-break: break-all;\"> At Shen's auto shop, it takes him 15 minutes to do an oil change and 20 minutes to do a tire change. Let x be the number of oil changes he does. Let y be the number of tire changes he does.\r<BR>\n" );
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document.write( "Using the values and variables given, write an inequality describing how many oil changes and tire changes Shen can do in at most 2 hours (120 mins) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #734068 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=734068\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "The solution by the other tutor, obviously, requires a correction.\r<BR>\n" );
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document.write( "Please find my correction below:\r<BR>\n" );
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document.write( "    Assuming tire change and oil change do not take place at the same time, the time spent doing x tire changes \r\n" );
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document.write( "    and y oil changes is x*15 + y*20 <= 120.\r\n" );
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document.write( " </SPAN>\n" );
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