document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=815425>Question 815425</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The Royal Fruit Company produces two types of fruit drinks. The first type is 45% pure fruit juice, and the second type is 70% pure fruit juice. The company is attempting to produce a fruit drink that contains 55% pure fruit juice. How many pints of each of the two existing types of drink must be used to make 170 pints of a mixture that is 55% pure fruit juice?\r<BR>\n" );
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document.write( "Thank you for your time and help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #490954 by </B><A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><B>TimothyLamb(4379)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=TimothyLamb><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=TimothyLamb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=490954\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a = volume of 45% drink (pints)<BR>\n" );
document.write( "b = volume of 70% drink (pints)<BR>\n" );
document.write( "45a + 70b = 55*170 = 9350<BR>\n" );
document.write( "a + b = 170<BR>\n" );
document.write( "a = 170 - b<BR>\n" );
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document.write( "45a + 70b = 9350<BR>\n" );
document.write( "45(170 - b) + 70b = 9350<BR>\n" );
document.write( "7650 - 45b + 70b = 9350<BR>\n" );
document.write( "7650 + 25b = 9350<BR>\n" );
document.write( "25b = 1700<BR>\n" );
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document.write( "b = 68 pints<BR>\n" );
document.write( "a = 102 pints<BR>\n" );
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