Detailed Instructions: Given a math problem with context and a question and 5 answer choices, the task is to provide the correct answer choice based on the problem. You must choose one of the given answer choices by letter: a, b, c, d, or e; anything else is invalid.
Q: Problem: a snooker tournament charges $ 45.00 for vip seats and $ 15.00 for general admission ( " regular " seats ). on a certain night, a total of 300 tickets were sold, for a total cost of $ 7,500. how many fewer tickets were sold that night for vip seats than for general admission seats ?
Options: a. 212, b. 240, c. 220, d. 230, e. 225
A:
c