Rules of Acquisition

The Ferengi were a warp capable humanoid species from planet Ferenginar. Ferengi civilization was built on the ideals of free enterprise, where earning profit was the sole meaningful goal in life, superseding all other endeavors. The Ferengi culture was centralized around the concept of greed and profit earning. Unlike most other cultures who frequently idolize warriors or politicians, businessmen were the pillars of Ferengi society for millennia. This tendency led to the slow merging of business and political fields in Ferengi culture and that influence was evident in the near universal application of the Rules of Acquisition as both a personal and financial code of ethics.The Rules of Acquisition provided advice that all good Ferengi follow in order to lead a profitable life. For example, the first Rule of Acquisition was "Once you have their money, you never give it back". The Ferengi's most distinguishing feature was their large ears (called "lobes"), which gave them extremely acute hearing, sensitive enough to tell a person's species and gender - wikipedia
QUESTION FOR FINAL COORDINATES: According to Star Trek canon, how many rules of acquisition are there?
A. 150 - N39 22.785 W087 28.120
B. 285 - N39 22.355 W087 28.757
C. 100 - N39 22.120 W087 28.325
D. 525 - N39 22.145 W087 28.699