Freebie - Data Sufficiency question

[BJ]

Found this on internet, want to validate if the answer is correct. Please check the enclosed image for the question.

[url=http://upload2.postimage.org/334485/photo_hosting.html][img]http://upload2.postimage.org/334485/DS_Q1.jpg[/img][/url]

[StaceyKoprince]

Please post the source (author's name / name of company) if you want a response from instructors; we cannot answer until the author is properly cited. Please also check your link as it is not showing as a live link.

Thanks!