A kennel has 100 dogs in total, some are puppies and some are adult dogs. the ratio of puppies to adults in a kennel is 1:4 how many puppies are there

Respuesta :

Puppies : Adults = 1 : 4

Total parts = 1 + 4 = 5
 
5 parts = 100 dogs
1 part = 100 ÷ 5 = 20 dogs

Answer: 20 puppies