document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1198083>Question 1198083</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Grapefruit costs 50 cents per 12 ounce can, and pineapple costs 85 cents per 12 ounce can.  How many of each should she mix to obtain 84 ounces of a mixture that will cost 70 cents for every 12 ounces? </SPAN>\n" );
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document.write( "Grapefruit  50 cents per can<BR>\n" );
document.write( "Pineapple 85 cents per can<BR>\n" );
document.write( "MIXTURE is for 7 \"cans\" at 70 cents per can.\r<BR>\n" );
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document.write( "Account for cost.<BR>\n" );
document.write( "w cans of the pineapple\r<BR>\n" );
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document.write( "7-w cans of the grapefuit\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=85w%2B50%287-w%29=70%2A7 ALIGN=MIDDLE  ALT=\"85w%2B50%287-w%29=70%2A7\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Solve for w, the number of cans of the pineapple.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2885-50%29w=70%2A7-50%2A7 ALIGN=MIDDLE  ALT=\"%2885-50%29w=70%2A7-50%2A7\"   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=highlight%28w=7%28%2870-50%29%2F%2885-50%29%29%29 ALIGN=MIDDLE  ALT=\"highlight%28w=7%28%2870-50%29%2F%2885-50%29%29%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=w=7%2820%2F35%29=7%284%2F7%29=4 ALIGN=MIDDLE  ALT=\"w=7%2820%2F35%29=7%284%2F7%29=4\"   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=highlight%28w=4%29 ALIGN=MIDDLE  ALT=\"highlight%28w=4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >-----------four cans of the pineapple.\r<BR>\n" );
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document.write( "This means 8 cans of the grapefuit. </SPAN>\n" );
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