document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=464745>Question 464745</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Kevin took his car to Dwain's Automotive to have the engine replaced. Kevin was told that at the most, the total bill for parts and labor would be $6,300. The cost of the parts was $3,900. How much could Kevin expect to pay for labor? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #318411 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><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=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=318411\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I don't know what this other tutor is up to...\r<BR>\n" );
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document.write( "We can let P and L be the cost of the parts and labor respectively. If we say that the cost is exactly $6300, then\r<BR>\n" );
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document.write( "P + L = 6300\r<BR>\n" );
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document.write( "3900 + L = 6300 --> L = $2400.\r<BR>\n" );
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document.write( "If the cost is *at most* $6300 then it simply becomes an inequality:\r<BR>\n" );
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document.write( "3900 + L <= 6300 --> L <= $2400. </SPAN>\n" );
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