Ninja Nation 8644 S Peoria Street Englewood, CO Cost: Starts at $325 for a two-hour party for up to 16
kids (ages five and older, the birthday child is free); additional kids
are $30 each
Includes: You'll get 90 minutes (hosted or unhosted) on the ninja
floor and 30 minutes in a party area. Additional add-on options
include pizza and drinks, goodie bags and a professional ninja
host.
C represents the cost of a birthday party as a function of guests
beyond 16.g.
C = 325 + 30g
How much does it cost to have a two-hour birthday party at Ninja
Nation with 20 guests?