Question

The ratio of koi to goldfish in my pond is 3:11. there are 70 fish in the pond. How many Kois are there?

Answer 1

There are 15 koi

Explanation:

koi: goldfish : total

3 11 14

There are 70 fish total

70/14 = 5

Multiply each term by 5

koi: goldfish : total

3*5 11*5 14*5

15 55 70

There are 15 koi