What's In What is the ratio of the following animals? Choose the letter of the correct answer inside the box. 0 1. birds to ducks 2. ducks to birds a. 5.6 d. 6.5 b. 2:3 e 3:2 3. cows to pigs 4. pigs to cows 5. cows to all animals c. 2:14 or 1:7 1. 2:16 or 1:8 6​