The two pie charts given below show the data of total students and only girls registered in different streams in a university. If the total number of students registered in the university is 5000, and the total number of the registered girls is 1500; then, the ratio of boys enrolled in Arts to the girls enrolled in Management is ______.

• A. 2 ∶ 1
• B. 9 ∶ 22
• C. 11 ∶ 9
• D. 22 ∶ 9