document.write( "Question 46: Joe spent $2500 on garage doors. He paid 6% sales tax. What was the original cost of the garage doors? \n" ); document.write( "
Algebra.Com's Answer #86 by ichudov(507)![]() ![]() You can put this solution on YOUR website! Joe paid the original price plus 6% of the original price. \r \n" ); document.write( "\n" ); document.write( "You know that a percent % is 1/100, so, 6% is 6/100 or 0.06.\r \n" ); document.write( "\n" ); document.write( "original price + 0.06 * original price = 2500\r \n" ); document.write( "\n" ); document.write( "1.06 * original price = 1500\r \n" ); document.write( "\n" ); document.write( "original price = \n" ); document.write( "\n" ); document.write( "original_price = 2358.49 (after rounding). \n" ); document.write( " |