document.write( "Question 1522: Janie sold her diamond necklace for $560, which was 12% more than what she originally paid for it. How much was the original price? \n" ); document.write( "
Algebra.Com's Answer #520 by AnlytcPhil(1806)![]() ![]() You can put this solution on YOUR website! Janie sold her diamond necklace for $560, which was 12% more than what she \n" ); document.write( "originally paid for it. How much was the original price? \n" ); document.write( "` \n" ); document.write( "` ` ` ` ` `Let x = the original price. \n" ); document.write( "` \n" ); document.write( ">>...$560...was 12% more than what she originally paid for it...<< \n" ); document.write( "` \n" ); document.write( "Tranlation: $560 = original price + 12% of original price, or \n" ); document.write( "` \n" ); document.write( "` ` ` ` ` ` `560 = x + 0.12x \n" ); document.write( "` \n" ); document.write( "Write x as 1.00x to make it clearer: \n" ); document.write( "` \n" ); document.write( "` ` ` ` ` ` `560 = 1.00x + 0.12x \n" ); document.write( "` ` ` ` ` ` `560 = 1.12x \n" ); document.write( "` \n" ); document.write( "Divide both sides by 1.12\r \n" ); document.write( "\n" ); document.write( "` ` ` ` ` ` \n" ); document.write( "` \n" ); document.write( "` ` ` ` ` ` ` `x = 500 \n" ); document.write( "` \n" ); document.write( "So the original price was $500. \n" ); document.write( "` \n" ); document.write( "Edwin\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |