At a kennel the ratio of cats to dogs is 4:5 there’s are 27 animals in all. A.)what is the value of each small rectangle. B.)how many dogs are there in the kennel C.)how many cats are in the kennel. Just a fyi I added a picture so you guys can see the actual questions.

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?