https://thehill.com/changing-america/respect/poverty/4246551-us-employees-spend-51-daily-when-they-work-full-time-in-office-study-says/
https://thehill.com/changing-america/respect/poverty/4246551-us-employees-spend-51-daily-when-they-work-full-time-in-office-study-says/
For me it was like $20 transit + however much i ended up spending on lunch, usually another $15 - $25 depending on which gentrified to shit restaurant i went to