document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1101268>Question 1101268</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Peter decides to mix grades of gasoline in his truck. He put in 6 gallons of regular in 7 gallons of premium or total cost of $34.09. If premium gasoline cost $.19 more per gallon then 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 #715821 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=715821\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 6R+7P=34.09<BR>\n" );
document.write( "P=R+0.19<BR>\n" );
document.write( "substitute<BR>\n" );
document.write( "6R+7(R+0.19)=34.09<BR>\n" );
document.write( "6R+7R+1.33=34.09<BR>\n" );
document.write( "13R=32.76<BR>\n" );
document.write( "R=$2.52 *6=$15.12<BR>\n" );
document.write( "P=$2.71 *7=$18.97<BR>\n" );
document.write( "They add to $34.09 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );