document.write( "Question 129958: celeste wants to have her hair cut and permed and also got to lunch. she knows she will need $95. the perm cost twice as much as her hair cut and she needs $5. for lunch. how much dose the perm cost? \n" ); document.write( "
Algebra.Com's Answer #94909 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Let haircut cost \"x\" dollars \n" ); document.write( "Then perm costs \"2x\" dollars \n" ); document.write( "5 dollars for lunch. \n" ); document.write( "------------------------- \n" ); document.write( "EQUATION: \n" ); document.write( "x + 2x + 5 =95 \n" ); document.write( "3x = 90 \n" ); document.write( "x= 30 \n" ); document.write( "2x=60 (cost of the perm) \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |