What is pie multiple by 10 by pie by 10 divided by 7 times 9
2 answers:
You might be interested in
As a practical equation, this one doesn't make much sense -- why would the profit per person have a term proportional to the number of people? Let's just go with it.
That's the answer to the first part.
35/x represents a portion of the profit that's 35/x per person, or a constant $35 per tour.