document.write( "Question 258949: Write an expression for the sales tax on a car. Tax rate is r, price is 12000 dollars. \n" ); document.write( "
Algebra.Com's Answer #190650 by stanbon(75887)\"\" \"About 
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Write an expression for the sales tax on a car.
\n" ); document.write( "Tax rate is r, price is 12000 dollars.
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\n" ); document.write( "If 12000 is the price before the tax,
\n" ); document.write( "Total price = (1+r)12000
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\n" ); document.write( "If 12000 is the price including tax.
\n" ); document.write( "Price before tax is applied is (1-r)12000
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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