document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=198041>Question 198041</A>: <I><SPAN STYLE=\"word-break: break-all;\"> While training for soccer you work out each day after school.  During your workout you lift weights and play soccer for a total of 75 minutes.  You burn 7 calories per minute when playing soccer and 3 calories per minute when lifting weights. If t is minutes you play soccer write an expression in terms of t for the total calories you burn during your workout.  Then find the total number of calories burned if you play soccer for 55 minutes. <BR>\n" );
document.write( "Is this right: 75= 7+3+t<BR>\n" );
document.write( "               75= 10+t<BR>\n" );
document.write( "               65= t(total calories burned\r<BR>\n" );
document.write( "\n" );
document.write( "then you would do 75= 7+3+55t<BR>\n" );
document.write( "                  75= 10+55t<BR>\n" );
document.write( "                   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #148634 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=148634\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Given:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t ALIGN=MIDDLE  ALT=\"t\"   DISABLED_style= \"max-width:90%; height:auto;\" > is minutes you play soccer<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=75 ALIGN=MIDDLE  ALT=\"75\"   DISABLED_style= \"max-width:90%; height:auto;\" > min is the total workout<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=75+-+t ALIGN=MIDDLE  ALT=\"75+-+t\"   DISABLED_style= \"max-width:90%; height:auto;\" > is minutes lifting weights<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7t ALIGN=MIDDLE  ALT=\"7t\"   DISABLED_style= \"max-width:90%; height:auto;\" > is calories burnt playing soccer<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2A%2875+-+t%29 ALIGN=MIDDLE  ALT=\"3%2A%2875+-+t%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > is calories burnt lifting weights<BR>\n" );
document.write( "Let <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%28t%29 ALIGN=MIDDLE  ALT=\"C%28t%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >= total calories burnt during workout<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%28t%29+=+7t+%2B+3%2A%2875+-+t%29 ALIGN=MIDDLE  ALT=\"C%28t%29+=+7t+%2B+3%2A%2875+-+t%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%28t%29+=+7t+%2B+225+-+3t ALIGN=MIDDLE  ALT=\"C%28t%29+=+7t+%2B+225+-+3t\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%28t%29+=+4t+%2B+225 ALIGN=MIDDLE  ALT=\"C%28t%29+=+4t+%2B+225\"   DISABLED_style= \"max-width:90%; height:auto;\" > calories answer<BR>\n" );
document.write( "and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=t+=+55 ALIGN=MIDDLE  ALT=\"t+=+55\"   DISABLED_style= \"max-width:90%; height:auto;\" > min<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%2855%29+=+4t+%2B+225 ALIGN=MIDDLE  ALT=\"C%2855%29+=+4t+%2B+225\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%2855%29+=+4%2A55+%2B+225 ALIGN=MIDDLE  ALT=\"C%2855%29+=+4%2A55+%2B+225\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%2855%29+=+220+%2B+225 ALIGN=MIDDLE  ALT=\"C%2855%29+=+220+%2B+225\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=C%2855%29+=+445 ALIGN=MIDDLE  ALT=\"C%2855%29+=+445\"   DISABLED_style= \"max-width:90%; height:auto;\" > calories\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "  </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );