The profit of a business equals all income (of all types) less all epenses paid by the business gives you the net profit of the business. Most businesses produce a Profit & Loss Statement which...
well, it depends what buisness your running.
However it might depend on what industry your business will be running under, but what it boils down to is any business will make the most profit in...
If they're non-profit, they may be happy to tell you all about it, if you just ask.Otherwise, find out where they're doing business, if they're registered, and if they're incorporated. Then look up...