A classroom library has 100 books. half of the books are fiction. of the books left, a tenth are about animals. how many animals. books does the library contain?

5

Step-by-step explanation:

100 books, half of them are fiction. So 50 of them are fiction. There are 50 books remaining. 10% of them are animal books. What is 10% of 50?

Convert 10% to a decimal:.10

Multiply. 10 by 50

.10*50=5

5 books are animal books.