After all, as the Ninth Rule of Acquisition said, "Opportunity plus instinct equals profit."

Total profit equals profit per unit times quantity sold.

Rule of Acquisition No. 30 A wise man knows that confidentiality equals profit.

(ii) Maximum profit where output is 1,000 units: using the above equation where P equals profit:

As the 9th Rule promised, "Opportunity plus instinct equals profit."

Opportunity plus instinct equals profit.

And as the 9th Rule of Acquisition states, opportunity plus instinct equals profit.

Net income in the latest quarter equaled profit from continuing operations and stood at $362 million, or 87 cents a share.

"But, as the Ninth Rule says, opportunity plus instinct equals profit."

In a nutshell: lowest prices and highest product turnover equals biggest profit.