statewide august and september are the warmest months while january and february are the coolest san francisco s weather is unpredictable with cloudy cool and foggy conditions commonplace and yet the next day can be sunny with temperatures in the high 70 s most agree that the city offers ideal weather conditions september through november
Profit margin is defined as a ratio of profits earned to total costs over a defined period (e.g. a quarter, a year, etc.). Each industry generally has its own average profit margin due to the differences in costs and materials needed for different products and services.
The higher a profit margin, the more revenue the business receives. While there is no hard number for what constitutes a normal profit margin, a business usually needs a profit margin of at least 5 percent to maintain growth, unless the business has a customer base that consistently returns for more products.