document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=159571>Question 159571</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How many liters of a blue dye that costs $1.80 per liter must be mixed with 20 L of Anil, which costs $2.60 per liter, to make a mixture that costs $2.12 per liter?\r<BR>\n" );
document.write( "\n" );
document.write( "A. 30 L<BR>\n" );
document.write( "B. 25 L<BR>\n" );
document.write( "C. 20 L<BR>\n" );
document.write( "D. 15 L<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #117676 by </B><A HREF=/tutors/aboutme.mpl?userid=KnightOwlTutor><B>KnightOwlTutor(293)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KnightOwlTutor><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=KnightOwlTutor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=117676\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The total volume is the same on both sides\r<BR>\n" );
document.write( "\n" );
document.write( "1.80X+(20)(2.6)=(X+20)(2.12)\r<BR>\n" );
document.write( "\n" );
document.write( "Use the distributive property<BR>\n" );
document.write( "1.80X+52=2.12X+42.4\r<BR>\n" );
document.write( "\n" );
document.write( "Subtract 1.8X from both sides<BR>\n" );
document.write( " 52=0.32X+42.4\r<BR>\n" );
document.write( "\n" );
document.write( "Subtract 42.4 from both sides\r<BR>\n" );
document.write( "\n" );
document.write( "9.6=0.32X\r<BR>\n" );
document.write( "\n" );
document.write( "X=30 L\r<BR>\n" );
document.write( "\n" );
document.write( "Answer is A.\r<BR>\n" );
document.write( "\n" );
document.write( "You can double check by replacing 30 for X\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );