document.write( "Question 674553: Is a 10% discount followed by a 20% discount equal to a 30% discount? Explain \n" ); document.write( "
Algebra.Com's Answer #419332 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! Is a 10% discount followed by a 20% discount equal to a 30% discount? Explain \n" ); document.write( "NO \n" ); document.write( "After the first discount, that amt is discounted by the amt of 2nd discount \n" ); document.write( ": \n" ); document.write( "Take an example of an original price of $100 discounted 10% \n" ); document.write( "after the 1st discount, the price is $90 \n" ); document.write( "Now you discount $90 by 20% \n" ); document.write( ".20 * 90 = 18 \n" ); document.write( "Now the price is 90 - 18 = $72 \n" ); document.write( ": \n" ); document.write( "A straight 30% discount would give you a price of $70 \n" ); document.write( " |