Question

In January, a bookstore sells 450 books, but in February, it sells only 300 books. What is the percent of change from January to February?

66.7%
-50%
-33.3%
50%

Answer 1

-33.3% is the right answer

Answer 2

-33.33%

Explanation:

((450-300)÷450)×100

(150÷450)×100

-33.33%