document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=203840>Question 203840</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A quiche recipe requires 2 cups of light cream that is 20% milk fat. In the refrigerator, Mark has half-and-half that is 12% milk fat and heavy cream that is 36% milk fat. How much of each of these should he use to obtain the necessary amount of light cream? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #153796 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=153796\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let x=12%=1.33 cups<BR>\n" );
document.write( "let 2-x=36%=.67 cups<BR>\n" );
document.write( ".12x+.36(2-x)=2(.2)<BR>\n" );
document.write( ".12x+.72-.36x=.4<BR>\n" );
document.write( "-.24x=-.32<BR>\n" );
document.write( "x=1.33 </SPAN>\n" );
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