document.write( "Question 609048: Mighty company charges $49 plus $1 per shirt.
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document.write( "No-Shrink company charges $4.50 per shirt.\r
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document.write( "for what number of T-shirts is the cost for both companies equal? Explain the found answer. \n" );
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Algebra.Com's Answer #383498 by flame8855(424)![]() ![]() You can put this solution on YOUR website! y1= 49 + x \n" ); document.write( "y2= 4.5x \n" ); document.write( "y1=y2 \n" ); document.write( "49+x=4.5x \n" ); document.write( "3.5x=49 \n" ); document.write( "x= 14 shirt \n" ); document.write( " |