document.write( "Question 169777: The cost in dollars, C, to produce x books is given by C(x)=1.05x+230. The ordered pair (100,335) is a solution of the equation. Which of the following sentences describes this ordered pair?\r
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document.write( "A.) It costs $100 to produce 335 books.
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document.write( "B.) It costs $335 to produce 100 books.
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document.write( "C.) 100 books can be sold for $335.
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document.write( "D.) 335 books can be sold for $100. \n" );
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Algebra.Com's Answer #125195 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Remember, the ordered pair (100,335) means that x=100 and y=335 (or in this specific case C=335)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Since x=100 and C=335, where x is the number of books and C is the cost, this means that 100 books cost $335\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the answer is B.) It costs $335 to produce 100 books. \n" ); document.write( " |