document.write( "Question 1204313: Suppose a ceiling fan manufacturer has the total cost function
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document.write( "C(x) = 37x + 2280
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document.write( " and the total revenue function
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document.write( "R(x) = 75x.
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document.write( "(a) What is the equation of the profit function P(x) for this commodity?
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document.write( "P(x) =
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document.write( " \r
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document.write( "(b) What is the profit on 40 units?
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document.write( "P(40) =
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document.write( " \r
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document.write( "Interpret your result.
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document.write( "The total costs are less than the revenue.
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document.write( "The total costs are more than the revenue.
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document.write( "The total costs are exactly the same as the revenue.\r
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document.write( "(c) How many fans must be sold to avoid losing money?
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document.write( " fans \n" );
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Algebra.Com's Answer #840482 by mananth(16946) You can put this solution on YOUR website! Suppose a ceiling fan manufacturer has the total cost function \n" ); document.write( "C(x) = 37x + 2280 \n" ); document.write( "and the total revenue function \n" ); document.write( "R(x) = 75x. \n" ); document.write( "(a) What is the equation of the profit function P(x) for this commodity? \n" ); document.write( "P(x) =\r \n" ); document.write( "\n" ); document.write( "(b) What is the profit on 40 units? \n" ); document.write( "P(40) =\r \n" ); document.write( "\n" ); document.write( "Interpret your result. \n" ); document.write( "The total costs are less than the revenue. \n" ); document.write( "The total costs are more than the revenue. \n" ); document.write( "The total costs are exactly the same as the revenue. \n" ); document.write( "(c) How many fans must be sold to avoid losing money?\r \n" ); document.write( "\n" ); document.write( "Profit function P(x): \n" ); document.write( "P(x) = R(x) - C(x) \n" ); document.write( "P(x) = 75x - (37x + 2280) \n" ); document.write( "P(x) = 75x - 37x - 2280 \n" ); document.write( "P(x) = 38x - 2280\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " profit on 40 units \n" ); document.write( "plug x =40 \n" ); document.write( "P(x) = 38x - 2280 \n" ); document.write( "=40*(38)-2280 \n" ); document.write( "= 1520-2280 \n" ); document.write( "=-760 \n" ); document.write( "P(x)=-760 \n" ); document.write( " The company is incurring a loss of $760 when they produce and sell 40 fans. The total costs are greater than the total revenue.\r \n" ); document.write( "\n" ); document.write( "How many fans must be sold to avoid losing money?\r \n" ); document.write( "\n" ); document.write( "C(x)=R(x)\r \n" ); document.write( "\n" ); document.write( "37x + 2280= 75x. \n" ); document.write( "75x-37x =2280 \n" ); document.write( "38x =2280 \n" ); document.write( "x=60\r \n" ); document.write( "\n" ); document.write( " The company must sell 60 or more than 60 fans to avoid losing money\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |