Bianca is going roller skating with a group of friends . Roller rink A chargers 3.00 per person and a 60 group fee. Roller rink B charges 7.00 per person and a 8.00 fee . When comparing costs, which statement is true ? ~Roller Rink B always cost less
~Roller Rink A always cost less
~Roller Rink B cost less if Biancas group has fewer then 13 people
~Roller Rink A costs less if Biancas group had fewer then 13 people