document.write( "Question 999541: A puppy is on sale at a pet store for $324, marked down 10% from an original selling price of $360. If the markup from the original buying cost to sale price was $54., what was the buying cost? \n" ); document.write( "
Algebra.Com's Answer #617158 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
puppy is on sale for 324.
\n" ); document.write( "it is marked down 10% from an original selling price of 360.
\n" ); document.write( "the markup from the original buying cost was 54.
\n" ); document.write( "360 - 54 = 306.
\n" ); document.write( "the original buying cost was 306.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "306 was marked up 54 dollars to an original selling price of 360 and then marked down 36 dollars to the sale price of 324.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );