This is not a comprehensive dictionary of mathematical terms, just a quick reference for some of the terms commonly used in this website. More detailed glossaries can be found at http://www.cut-the-knot.org/glossary/atop.shtml and http://thesaurus.maths.org/mmkb/alphabetical.html (among others).
As of 2011, the average salary of a live-in housekeeper was $35,000 to $60,000 a year, according to a survey by the Professional Domestic Services and Institute. Those at the executive level, who supervise at least one other housekeeper, earned anywhere between $40,000 and $65,000 a year. At a minimum, expect to earn almost $14,000 more a year as a live-in than you would living off grounds.
The average Housekeeper in the United States can expect to rake in roughly $9.97 per hour. While the particular city and tenure impact pay for this group, the particular firm is the most influential factor. The majority of workers are highly satisfied with their job.