Reply To: Conditional Price for extra people

I may not have been clear but what I need is as follows:

1 person = $49.50 per night (49.50)
2 people = $99.00 per night (49.50 + 49.50)
3 people = $121.00 per night (49.50 + 49.50 + 22.00)
4 people = $143.00 per night (49.50 + 49.50 + 22.00 + 22.00)
5 people = $165.00 per night (49.50 + 49.50 + 22.00 + 22.00 + 22.00)
…etc…

It calculates the rate for the first 2 people as $49.50 each per night, then ad additional $22.00 per person per night for the 3rd person onwards (the first 2 people are still charged $49.50 each per night, not $22.00).

Can you help me with the code for this please? Many thanks
Nik