document.write( "Question 356116: Find the final price of each item.\r
\n" ); document.write( "\n" ); document.write( "Dress: $70.00
\n" ); document.write( "Discount: 30%
\n" ); document.write( "Tax: 7% \n" ); document.write( "

Algebra.Com's Answer #254187 by nyc_function(2741) $\"\"$ $\"About$

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Discount = 70.00 x 0.30\r
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\n" ); document.write( "\n" ); document.write( "Discount = 21\r
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\n" ); document.write( "\n" ); document.write( "The dress is 21 dollars less than 70 + tax.\r
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\n" ); document.write( "\n" ); document.write( "Cost of dress after discount = 70 - 30 or $40.\r
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\n" ); document.write( "\n" ); document.write( "There is also tax to be paid.\r
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\n" ); document.write( "\n" ); document.write( "Final price = total price.\r
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\n" ); document.write( "\n" ); document.write( "Final price = 40 x 0.07 = 2.8\r
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\n" ); document.write( "\n" ); document.write( "Final price = 2.8 + 40\r
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\n" ); document.write( "\n" ); document.write( "Final price = $42.80\r
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