SOLUTION: 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 Bri

Algebra ->  Human-and-algebraic-language -> SOLUTION: 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 Bri      Log On


   



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.
Determine the break even point for Adventure Plex and Bright Child
Determine the break even point for Adventure Plex and Chuck E. Cheese
Determine the break even point for Bright Child and Chuck E. Cheese

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let n = number of children
Let C = cost
(1)
AP:
C+=+300+%2B+12n
BC:
C+=+180+%2B+15n
300+%2B+12n+=+180+%2B+15n
120+=+3n
n+=+40
(2)
AP & CC:
C+=+18n
300+%2B+12n+=+18n
6n+=+300
n+=+50
(3)
BC & CC:
180+%2B+15n+=+18n
3n+=+180
n+=+60