https://techcrunch.com/2019/04/09/uber-lyft-and-the-challenge-of-transportation-startup-profits/

How much does transportation cost you?

In most cities, bus or subway fare might set you back $3 or so. A tank of gas, maybe $30 or $40 depending on your car. An hour of street parking? Sometimes it’s free, sometimes it’s a few bucks. And you can usually snag an economy seat on a round-trip U.S. domestic flight for under $300.