document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1188300>Question 1188300</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Min Young wants to buy not more than 6 cell phone cases (x) and tempered glasses (y) for her children but she only has less than Php 1,000 to spend. A cell phone case and tempered glass costs Php 180 and Php 150 respectively. How many cell phone case and tempered glass could she buy? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #819357 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=819357\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> she could buy up to 5 cell phone cases for a total of 5 * 180 = 900.<BR>\n" );
document.write( "she would have 100 left over which would not be enough to buy tempered glasses.\r<BR>\n" );
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document.write( "she could buy 4 cell phone cases for a total of 4 * 180 = 720.<BR>\n" );
document.write( "she would have 280 left over which would be enough to buy 1 pair of tempered glasses = 150, for a total of 880.\r<BR>\n" );
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document.write( "the graphical solution is shown below.\r<BR>\n" );
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document.write( "the excel table solution is shown below.\r<BR>\n" );
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document.write( "you can see that the maximum combinations of cell phone cases and tempered glasses is (0,6), (1,5), (2,4), (3,3), (4,1), (5,0).<BR>\n" );
document.write( "these are displayed in (x,y) format.<BR>\n" );
document.write( "x = the number of cell phone cases.<BR>\n" );
document.write( "y = the number of tempered glasses.<BR>\n" );
document.write( "the spread sheet shows the total cost for each option in yellow.\r<BR>\n" );
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document.write( "he last statement on the spreadsheet was cut off.<BR>\n" );
document.write( "it's supposed to read:<BR>\n" );
document.write( "6 cell phone cases cost 180 * 6 = 1080 which is greater than 1000, therefore not applicable (n/a).\r<BR>\n" );
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