Passengers in a pool ride all pay rate x. The driver in a pool ride gets paid (not exact figures) 0.8x for passenger 1, 0.7x for 2 and 0.6x for 3 (and so on).

Passengers in a pool ride all pay rate x. The driver in a pool ride gets paid (not exact figures) 0.8x for passenger 1, 0.7x for 2 and 0.6x for 3 (and so on). Uber/lyft keeps the difference. Genius from ubers end.