document.write( "Question 554015: sue bought a picnic table for sale for 40% off the original price. the store charged her 10% tax. if the original price of the picnic table was $50,find the final cost. \n" ); document.write( "
Algebra.Com's Answer #361157 by Theo(13342)\"\" \"About 
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original price is $50.00
\n" ); document.write( "40% of $50.00 = $20.00
\n" ); document.write( "$50.00 - $20.00 = $30.00 sale price.
\n" ); document.write( "10% of $30.00 = $3.00
\n" ); document.write( "final price is $33.00
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