document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1074718>Question 1074718</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The revenue achieved by selling x graphing calculators is figured to be The cost of each calculator is How many graphing calculators must be sold to make a profit (revenue - cost) of at least $46.20? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #689369 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=689369\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The revenue achieved by selling x graphing calculators is figured to be The cost of each calculator is How many graphing calculators must be sold to make a profit (revenue - cost) of at least $46.20?<BR>\n" );
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document.write( "Revenue figured to be, what?<BR>\n" );
document.write( "Cost of each calculator, is what?\r<BR>\n" );
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document.write( "No values given in description. <BR>\n" );
document.write( "Some variables then:<BR>\n" );
document.write( "r, revenue<BR>\n" );
document.write( "t, cost of each calculator\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=r-tx=46.2 ALIGN=MIDDLE  ALT=\"r-tx=46.2\"   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=-tx=46.2-r ALIGN=MIDDLE  ALT=\"-tx=46.2-r\"   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=x=%28r-46.2%29%2Ft ALIGN=MIDDLE  ALT=\"x=%28r-46.2%29%2Ft\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Value for x needs values for r and t. </SPAN>\n" );
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