document.write( "Question 176847: the monthly revenue R of a certain company is given by R = 800P -7P^2,where P is the price in dollars of the product they manufacture.At what price will be revenue be $10000 if the price must be greater than $50. \n" ); document.write( "

Algebra.Com's Answer #131942 by MathTherapy(10555) $\"\"$ $\"About$

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\n" ); document.write( " $\"10000+=++800P\"$ – $\"7P%5E2\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"7P%5E2++++-+++800P+++%2B+++10000+++=+++0\"$
\n" ); document.write( "(7P - 100 )(P - 100) = 0
\n" ); document.write( " $\"P+=%28100%2F7%29\"$ (<$50) or P = 100\r
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\n" ); document.write( "\n" ); document.write( "Since we’re told that the price must be greater than $50, we have to reject $\"P+=%28100%2F7%29\"$ . Therefore, the correct choice is a price of $100.
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