document.write( "Question 1125568: The car company has found that the revenue from sales of sedans is a function of the unit price p,in dollars,that it charges.If the revenue R,in dollars,is R(p) = 1900p − 0.5p2
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Algebra.Com's Answer #741887 by ikleyn(52812) $\"\"$ $\"About$

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document.write( "I'd like to make one notice, which does not relate to Math.\r\n" );
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document.write( "It relates to using terminology.\r\n" );
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document.write( "In this problem, you incorrectly use the term \"revenue\". \r\n" );
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document.write( "The revenue is the product of the price and the number of items sold.\r\n" );
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document.write( "It can be equal to zero if and only if at least one of these factors is zero.\r\n" );
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document.write( "The number of items sold is zero ?   - Absurd.\r\n" );
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document.write( "The price is zero ?  - Absurd, too.\r\n" );
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document.write( "So, the formulation in the post MAKES NO SENSE due to incorrect using of terminology.\r\n" );
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document.write( "Actually, what you call a \"revenue\" is a \"profit, instead.\r\n" );
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