Deletion of Average margin per user

Comment: to Average revenue per user, and rename that page something like "Financial metrics used in telecommunications". The target page is probably borderline as well (sort of reads to me like a cross between a  and a , and it's based primarily on one non-independent source), but since it's not up for AfD and it has a natural location in it to move the 'average margin' content, I say we do that
Stance: merge
Cited policy: Wikipedia:Wikipedia is not a dictionary (WP:DICDEF||WP:HOWTO)