In a certain company, the ratio of the number of managers to the number of non-managers in any department must always be greater than 7 : 37. In the company, what is the maximum number of non-managers in a department that has 9 managers?
Options
A) 44
B) 45
C) 46
D) 47
E) 48

Rationale: "9 / 7 * 37 = 47.6 the answer is d ."
Answer: D