document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=110034>Question 110034</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose that a gallon of wall paint costs $40 and covers 150 sq ft.  Three rooms of the house measure 10 ft by 12 ft, 12 ft by 14 ft and 12 ft by 16 ft.  The ceiling is 11 ft high.  Use this information and equations and formulass to answer the first 4 questions.\r<BR>\n" );
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document.write( "How many gallons of paint are needed to cover the wall of these rooms if you make no allowance for the doors and windows?\r<BR>\n" );
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document.write( "Just the walls not the ceilings?\r<BR>\n" );
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document.write( "Round up to next gallon since can't buy part of a gallon. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #80165 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=80165\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find total area of the rooms<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+l%2Aw%2Ah ALIGN=MIDDLE  ALT=\"A+=+l%2Aw%2Ah\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "for the 1st room<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%5B1%5D+=+2%2A11%2A10+%2B+2%2A11%2A12 ALIGN=MIDDLE  ALT=\"A%5B1%5D+=+2%2A11%2A10+%2B+2%2A11%2A12\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2nd room<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%5B2%5D+=+2%2A11%2A12+%2B+2%2A11%2A14 ALIGN=MIDDLE  ALT=\"A%5B2%5D+=+2%2A11%2A12+%2B+2%2A11%2A14\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "3rd room<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%5B3%5D+=+2%2A11%2A12+%2B+2%2A11%2A16 ALIGN=MIDDLE  ALT=\"A%5B3%5D+=+2%2A11%2A12+%2B+2%2A11%2A16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The 2's are need because opposite walls are the same area<BR>\n" );
document.write( "The 11's mean all the heights are the same<BR>\n" );
document.write( "Find <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A%5B1%5D+%2B+A%5B2%5D+%2B+A%5B3%5D ALIGN=MIDDLE  ALT=\"A%5B1%5D+%2B+A%5B2%5D+%2B+A%5B3%5D\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A11%2A10+%2B+2%2A11%2A12+%2B++2%2A11%2A12+%2B+2%2A11%2A14+%2B+2%2A11%2A12+%2B+2%2A11%2A16 ALIGN=MIDDLE  ALT=\"2%2A11%2A10+%2B+2%2A11%2A12+%2B++2%2A11%2A12+%2B+2%2A11%2A14+%2B+2%2A11%2A12+%2B+2%2A11%2A16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Now factor out 11's and 2's<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A11%2810+%2B+12+%2B+12+%2B+14+%2B+12+%2B+16%29 ALIGN=MIDDLE  ALT=\"2%2A11%2810+%2B+12+%2B+12+%2B+14+%2B+12+%2B+16%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A11%2810+%2B+36+%2B+14+%2B+16%29 ALIGN=MIDDLE  ALT=\"2%2A11%2810+%2B+36+%2B+14+%2B+16%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2A11%2A76 ALIGN=MIDDLE  ALT=\"2%2A11%2A76\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=A+=+1672 ALIGN=MIDDLE  ALT=\"A+=+1672\"   DISABLED_style= \"max-width:90%; height:auto;\" > ft2<BR>\n" );
document.write( "A gallon of paint covers 150 ft2<BR>\n" );
document.write( "G = gallons needed<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=G+=+1672+%2F+150 ALIGN=MIDDLE  ALT=\"G+=+1672+%2F+150\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=G+=+11.15 ALIGN=MIDDLE  ALT=\"G+=+11.15\"   DISABLED_style= \"max-width:90%; height:auto;\" > and since I can't buy part of a gallon,<BR>\n" );
document.write( "I need 12 gallons of paint </SPAN>\n" );
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