document.write( "Question 721657: \r
\n" ); document.write( "\n" ); document.write( "a group of freinds spent 245.86 on 14 shirts and pants. each shirt cost 11.99.each pair of pants cost 24.99.how many pair of shirts and pants did the group buy.
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Algebra.Com's Answer #442457 by checkley79(3341)\"\" \"About 
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S+P=14
\n" ); document.write( "S=14-P
\n" ); document.write( "11.99S+24.99P=245.86
\n" ); document.write( "11.99(14-P)+24.99P=245.86
\n" ); document.write( "167.86-11.99P+24.99P=245.86
\n" ); document.write( "13P=245.86-167.86
\n" ); document.write( "13P=78
\n" ); document.write( "P=78/13
\n" ); document.write( "P=6 ANS. FOR THE NUMBER OF PANTS BOUGHT.
\n" ); document.write( "14-6=8 ANS. FOR THE NUMBER OF SHIRTS BOUGHT.
\n" ); document.write( "PROOF:
\n" ); document.write( "11.99*8+24.99*6=245.86
\n" ); document.write( "95.92+149.94=245.86
\n" ); document.write( "245.86=245.86
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