Join the IDNLearn.com community and get your questions answered by knowledgeable individuals. Ask your questions and get detailed, reliable answers from our community of knowledgeable experts.

Katie has 18 fish in her tank. Six of the fish are orange and the rest are yellow.

What is the ratio of yellow fish to orange fish?

A.
1 : 2

B.
2 : 3

C.
2 : 1

D.
3 : 2