document.write( "Question 207903: I am a 15-year-old homeschool student homeschooled with the School of Tomorrow. I am doing Algebra I and am struggling with calculating questions having to do with markups, reductions and comissions. A question I am trying to solve now is \"Ace bought a tennis racket for $20 on sale. This was a reduction in price of 20%. What was the regular price?\" If you can show me how to solv problems such as this, I would be very grateful. \n" ); document.write( "
Algebra.Com's Answer #157256 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! \"Ace bought a tennis racket for $20 on sale. This was a reduction in price of 20%. What was the regular price?\" \n" ); document.write( "--------------- \n" ); document.write( "If it's reduced by 20%, then $20 is 80% of the original price. \n" ); document.write( "Most percent problems can be done by first finding what 1% is. \n" ); document.write( "In this case, $20 is 80%, so 1% is $20/80 = $0.25 \n" ); document.write( "100% is 100 times that. \n" ); document.write( "$.025*100 = $25.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |