Answer:
there are 3 red fish
Step-by-step explanation:
1:5
_:15
5 times 3 =15
so 1 times 3 =3
Answer:
3 red fish
Step-by-step explanation:
the ratio of red to blue is 1:5
15 corresponds to 5 so we would have to do 15/3 to get 5
to find the red fish we would do it backwards, doing 1*3 to get 3
