So what's the marging of ARM per chip bought? ARM's IP isn't free. It is created by engineers that cost money. Those chip sell for 0.10$, so ARM's margin's can'

So what's the marging of ARM per chip bought? ARM's IP isn't free. It is created by engineers that cost money. Those chip sell for 0.10$, so ARM's margin's can't be more than 0.10$ per chip, otherwise seller would be operating at a loss.