document.write( "Question 889647: Marcus is buying a sweater that normally sells for 60 but is on sale for 30% off. In addition he is using a $20 gift certificate. If th sales tax is 7.2% of the original price of the sweater how much must he pay for the sweater using his own money? \n" ); document.write( "
Algebra.Com's Answer #538365 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! The original price of the sweater = $60 \n" ); document.write( ".7 (100%-30%) * $60 = $42 \n" ); document.write( "Why would he have to pay sales tax on the ORIGINAL price instead of the sell price? But, assuming he does, the sales tax adds $60 * .072, or $4.32 to the price. \n" ); document.write( "$42 + $4.32 = $46.32 \n" ); document.write( "Subtract the gift certificate \n" ); document.write( "$46.32 - $20.00 = $26.32 out of pocket \n" ); document.write( " |