document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1102213>Question 1102213</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Becky is doing research in which she needs 28 grams of a substance that is 30% protein. How many grams of each two ingredients, one that is 50% protein and the other 25% protein, should she mix together?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #716854 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=716854\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28x%2By=28%2C25x%2B50y=30%2A28%29 ALIGN=MIDDLE  ALT=\"system%28x%2By=28%2C25x%2B50y=30%2A28%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5x%2B10y=6%2A28 ALIGN=MIDDLE  ALT=\"5x%2B10y=6%2A28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2828-y%29%2B10y=6%2A28 ALIGN=MIDDLE  ALT=\"5%2828-y%29%2B10y=6%2A28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5%2A28-5y%2B10y=6%2A28 ALIGN=MIDDLE  ALT=\"5%2A28-5y%2B10y=6%2A28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5y=6%2A28-5%2A28 ALIGN=MIDDLE  ALT=\"5y=6%2A28-5%2A28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5y=28 ALIGN=MIDDLE  ALT=\"5y=28\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=28%2F5 ALIGN=MIDDLE  ALT=\"y=28%2F5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28y=5%263%2F8%29 ALIGN=MIDDLE  ALT=\"highlight_green%28y=5%263%2F8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >-------grams of the 50% protein ingredient.  Use this to find x.\r<BR>\n" );
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document.write( "--------------(THIS WAS WRONG)----------------------------------------------\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28x%2By=28%2C30x%2B50y=25%2A28%29 ALIGN=MIDDLE  ALT=\"system%28x%2By=28%2C30x%2B50y=25%2A28%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=30x%2B50%2828-x%29=25%2A28 ALIGN=MIDDLE  ALT=\"30x%2B50%2828-x%29=25%2A28\"   DISABLED_style= \"max-width:90%; height:auto;\" >----simplify, solve for x, and evaluate y.  x is for the 30% protein, and y is for the 50% protein ingredients. </SPAN>\n" );
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