document.write( "Question 268429: okay i took this test the other day and totally failed it because all of the percentage questions were like this: John bought 8 t-shirts for $17.00, after several days the store put those same shirts on sale for 5% off of the regular price so john decided to buy three more shirts and sell them for 15% more than what he bought them for originally. what the difference between the original price and the new price????????????? Please help me! \n" ); document.write( "
Algebra.Com's Answer #196701 by drk(1908)![]() ![]() ![]() You can put this solution on YOUR website! 8 t-shirt for $17 means $2.125 / T-shirt \n" ); document.write( "5% off means that 95% still remains. 95% of $2.125 = $2.02 \n" ); document.write( "3 more t-shirts at $2.02 = $6.06 \n" ); document.write( "---- \n" ); document.write( "If he sells only the 3 t-shirts at a markup of 15%, then \n" ); document.write( "1.15* $2.02 = $2.32 \n" ); document.write( "3 x $2.32 = $6.69 \n" ); document.write( "The different between new and original is 30 cents \n" ); document.write( "--- \n" ); document.write( " |