Allison has 2 aquariums. In each aquarium she has 2 families of guppies and 3 tetras. Leigh has 1
16
aquarium with 10 tetras and 3 families of guppies. Allison and Leigh have the same number of
fish and their guppy families each have the same number of members. How many guppies are in
each family?

PLEASE HELP URGENT