document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=742264>Question 742264</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Marina drove 288 miles in the same amount of time it took Jamie to drive 312 miles. If Jamie drove 6 miles per hour faster than Marina, at which speeds were Jamie and Marina traveling? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #452369 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=452369\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> D=RT<BR>\n" );
document.write( "288=XT OR T=288/X<BR>\n" );
document.write( "312=(X+6)T<BR>\n" );
document.write( "312=(X+6)(288/X)<BR>\n" );
document.write( "312=288X/X+1728/X<BR>\n" );
document.write( "312=288+1728/X <BR>\n" );
document.write( "312-288=1728/X<BR>\n" );
document.write( "24=1728/X<BR>\n" );
document.write( "24X=1728<BR>\n" );
document.write( "X=1728/24<BR>\n" );
document.write( "X=72 MPH. SPEED FOR MARINA.<BR>\n" );
document.write( "72+6=78 MPH FOR JAMIE,<BR>\n" );
document.write( "288=72T<BR>\n" );
document.write( "T=288/72<BR>\n" );
document.write( "T=4 HOURS ANS.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "312=(78*4)<BR>\n" );
document.write( "312=312<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );