document.write( "Question 389495: A family has three options for a child's birthday: Adventure Plex, Bright Child, and Chuck E. Cheese. At Adventure Plex, there is a flat fee of $300, each child costs $12. At Bright Child, there is a $180 flat fee, each child costs $15. At Chuck E. Cheese, there is not flat fee, but each child costs $18.
\n" ); document.write( "Determine the break even point for Adventure Plex and Bright Child
\n" ); document.write( "Determine the break even point for Adventure Plex and Chuck E. Cheese
\n" ); document.write( "Determine the break even point for Bright Child and Chuck E. Cheese \n" ); document.write( "

Algebra.Com's Answer #276086 by josmiceli(19441) $\"\"$ $\"About$

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Let $\"n\"$ = number of children
\n" ); document.write( "Let $\"C\"$ = cost
\n" ); document.write( "(1)
\n" ); document.write( "AP:
\n" ); document.write( " $\"C+=+300+%2B+12n\"$
\n" ); document.write( "BC:
\n" ); document.write( " $\"C+=+180+%2B+15n\"$
\n" ); document.write( " $\"300+%2B+12n+=+180+%2B+15n\"$
\n" ); document.write( " $\"120+=+3n\"$
\n" ); document.write( " $\"n+=+40\"$
\n" ); document.write( "(2)
\n" ); document.write( "AP & CC:
\n" ); document.write( " $\"C+=+18n\"$
\n" ); document.write( " $\"300+%2B+12n+=+18n\"$
\n" ); document.write( " $\"6n+=+300\"$
\n" ); document.write( " $\"n+=+50\"$
\n" ); document.write( "(3)
\n" ); document.write( "BC & CC:
\n" ); document.write( " $\"180+%2B+15n+=+18n\"$
\n" ); document.write( " $\"3n+=+180\"$
\n" ); document.write( " $\"n+=+60\"$ \n" ); document.write( "

\n" );