document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=545682>Question 545682</A>: <I><SPAN STYLE=\"word-break: break-all;\"> George decides to mix grades of gasoline in his truck. He puts in 8 gallons of regular and 12 gallons of premium for a total cost of $55.80.  If premium gasoline costs $0.15 more per gallon than regular, what was the price of each grade of gasoline. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #355669 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=355669\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> George decides to mix grades of gasoline in his truck. He puts in 8 gallons of regular and 12 gallons of premium for a total cost of $55.80.  If premium gasoline costs $0.15 more per gallon than regular, what was the price of each grade of gasoline.<BR>\n" );
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document.write( "8*p + 12*(p+15) = 5580<BR>\n" );
document.write( "20p = 5400<BR>\n" );
document.write( "p = $2.70/gallon of Reg<BR>\n" );
document.write( "--> $2.85/gallon of premium<BR>\n" );
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