document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=304101>Question 304101</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Using a 2 x 2 system of equations solve for:\r<BR>\n" );
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document.write( "Wendy works two part time jobs to pay for college.  She works in a diner that pays $6.35 an hour and as a cashier that pays $12 an hour.  Last week, she worked 8 more hours in the diner than as a cashier and earner $132.75.  How many hours did he work at each job?\r<BR>\n" );
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document.write( "You're help is greatly appreciated! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #217869 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=217869\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t ALIGN=MIDDLE  ALT=\"t\"   DISABLED_style= \"max-width:90%; height:auto;\" > = number of hours she worked as a cashier last week<BR>\n" );
document.write( "Then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+%2B+8 ALIGN=MIDDLE  ALT=\"t+%2B+8\"   DISABLED_style= \"max-width:90%; height:auto;\" > = number of hours she worked in diner<BR>\n" );
document.write( "given:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1200t ALIGN=MIDDLE  ALT=\"1200t\"   DISABLED_style= \"max-width:90%; height:auto;\" > = earnings last week as cashier (in cents)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=635%2A%28t+%2B+8%29 ALIGN=MIDDLE  ALT=\"635%2A%28t+%2B+8%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = earnings last week in diner<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1200t+%2B+635%2A%28t+%2B+8%29+=+13275 ALIGN=MIDDLE  ALT=\"1200t+%2B+635%2A%28t+%2B+8%29+=+13275\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "----------------------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1200t+%2B+635t+%2B+5080++=+13275 ALIGN=MIDDLE  ALT=\"1200t+%2B+635t+%2B+5080++=+13275\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1835t+=+13275+-+5080 ALIGN=MIDDLE  ALT=\"1835t+=+13275+-+5080\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1835t+=+8195 ALIGN=MIDDLE  ALT=\"1835t+=+8195\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+4.466 ALIGN=MIDDLE  ALT=\"t+=+4.466\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+%2B+8+=+12.466 ALIGN=MIDDLE  ALT=\"t+%2B+8+=+12.466\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "This comes out 4 hrs 28 min as cashier and 12 hrs 28 min at diner<BR>\n" );
document.write( "check:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1200t+%2B+635%2A%28t+%2B+8%29+=+13275 ALIGN=MIDDLE  ALT=\"1200t+%2B+635%2A%28t+%2B+8%29+=+13275\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1200%2A4.466+%2B+635%2A%284.466+%2B+8%29+=+13275 ALIGN=MIDDLE  ALT=\"1200%2A4.466+%2B+635%2A%284.466+%2B+8%29+=+13275\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5359.2+%2B+635%2A12.466+=+13275 ALIGN=MIDDLE  ALT=\"5359.2+%2B+635%2A12.466+=+13275\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5359.2+%2B++7915.91+=+13275 ALIGN=MIDDLE  ALT=\"5359.2+%2B++7915.91+=+13275\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=13275.11+=+13275 ALIGN=MIDDLE  ALT=\"13275.11+=+13275\"   DISABLED_style= \"max-width:90%; height:auto;\" > (error due to rounding off) </SPAN>\n" );
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