If 47.5% of the 880 students at a certain college are enrolled in biology classes, how many students at the college are NOT enrolled in a biology class?  Choose the correct choice from the following options.
A) 110
B) 330
C) 550
D) 462
E) 880

Rationale: "students enrolled in biology are 47.5 % and therefore not enrolled are 52.5 % . so of 880 is 880 * . 525 = 462 answer is d 462"
Answer: D