Question

Find the unit rate for​ 90% books to​ 10% magazines. (Consider the unit rate to be the number of books per magazine.).

Answer 1

9:1

90:10

find number both can be divided by(simplify)

90/10 10/10

9:1

Answer 2

9:1

Explanation:

90:10

find number both can be divided by(simplify)

90/10 10/10

9:1