document.write( "Question 718226: I need help making 2 equations for this:\r
\n" ); document.write( "\n" ); document.write( "The break-even point is the point at which income
\n" ); document.write( "equals expenses. Ridgemont High School is paying $13,200 for the
\n" ); document.write( "writing and research of their yearbook plus a printing fee of $25 per
\n" ); document.write( "book. If they sell the books for $40 each, how many will they have to sell
\n" ); document.write( "to break even? Explain.
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Algebra.Com's Answer #440818 by stanbon(75887)\"\" \"About 
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I need help making 2 equations for this:
\n" ); document.write( "The break-even point is the point at which income
\n" ); document.write( "equals expenses. Ridgemont High School is paying $13,200 for the
\n" ); document.write( "writing and research of their yearbook plus a printing fee of $25 per
\n" ); document.write( "book. If they sell the books for $40 each, how many will they have to sell
\n" ); document.write( "to break even?
\n" ); document.write( "--------------
\n" ); document.write( "Expense = 13200+25x where x is the number of books
\n" ); document.write( "Revenue = 40x
\n" ); document.write( "-----------------------
\n" ); document.write( "Break-even:
\n" ); document.write( "40x = 13200+25x
\n" ); document.write( "-----
\n" ); document.write( "15x = 13200
\n" ); document.write( "x = 880 books
\n" ); document.write( "==========================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );