How many customers do you need to make a living?

It depends on what you are selling. If you are selling food, you need to sell hundreds of dishes.

Let's take me as an example. I will need 1,000 true fans who will spend $100 a year on my offer. They could be paying $10 a month subscription fee or buy a $100 offer once a year. That will enable me to earn $100K a year.

Assuming that for every 10 people you…