At the Taylor Zoo, 5/6 of the animals are primates. Of the primates, 3/8 are monkeys. What fraction of the animals at the Taylor Zoo are monkeys?Write your answer as a fraction or as a whole or mixed number.

At the Howard Aquarium, 3/5 of the animals are mammals. Of the mammals, 7/20 are dolphins. What fraction of the animals at the Howard Aquarium are dolphins?Write your answer as a fraction or as a whole or mixed number.

At Taylor High School, 1/2 of the students play a sport. Of the students who play a sport, 1/4 play football. What fraction of the students at Taylor High School play football?Write your answer as a fraction or as a whole or mixed number.

Of the students in Pam's class, 1/2 have a pet cat. Of the students who have a cat, 1/4 also have a dog. What fraction of the students in Pam's class have both a cat and a dog?Write your answer as a fraction or as a whole or mixed number.

During a movie, Jackson ate 2/3 of a handful of snack mix, and Donald ate 1/5 of a handful. How much more did Jackson eat?Write your answer as a fraction or as a whole or mixed number.

There are 141 animals in a zoo. 117 of them are dolphins.Write this proportion as a percentage.Give your answer correct to 1 decimal place when appropriate.