document.write( "Question 808301: I pay £40 for a jumper after a 30% discount. What was the original price? \n" ); document.write( "
Algebra.Com's Answer #486921 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I pay £40 for a jumper after a 30% discount. What was the original price? \n" ); document.write( "-------- \n" ); document.write( "Let the original price be \"x\":: \n" ); document.write( "--- \n" ); document.write( "Equation:: \n" ); document.write( "x - 0.30x = 40 \n" ); document.write( "---- \n" ); document.write( "0.70x = 40 \n" ); document.write( "---- \n" ); document.write( "x = 40/0.7 = 400/7 = $57.14 \n" ); document.write( "------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " |