On a snorkeling trip, Betina spotted 27 different kinds of fish. That is 3 times as many as her younger sister Lucia spotted. How many different kinds of fish did Lucia spot?

Respuesta :

betina: 3 units
lucia: 1 unit

27÷3 = 9
27/3=9 so to explain lucia spotted nine fish not very impressive as her older sister who spotted 27