document.write( "Question 875049: millie works part time selling both hats and scarves. one week she earns $114 by selling 8 hats and 10 scarves. the following week she sold 12 hats and 6 scarves and earned 108. how much does she earn for each hat and each scarf she sells? \n" ); document.write( "
Algebra.Com's Answer #527907 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! millie works part time selling both hats and scarves. one week she earns $114 by selling 8 hats and 10 scarves. the following week she sold 12 hats and 6 scarves and earned 108. how much does she earn for each hat and each scarf she sells? \n" ); document.write( "*** \n" ); document.write( "let x=price of each hat \n" ); document.write( "let y=price of each scarf \n" ); document.write( ".. \n" ); document.write( "8x+10y=114 \n" ); document.write( "12x+6y=108 \n" ); document.write( ".. \n" ); document.write( "24x+30y=342 \n" ); document.write( "24x+12y=216 \n" ); document.write( "subtract \n" ); document.write( "18y=126 \n" ); document.write( "y=7 \n" ); document.write( "8x=114-10y=114-70=44 \n" ); document.write( "x=5.5 \n" ); document.write( "price of each hat=$5.50 \n" ); document.write( "price of each scarf=$7.00 \n" ); document.write( " |