Final answer:
The limit on standees in a city bus depends on the city and country's regulations and tends to be a percentage of the seated capacity, although this can vary or sometimes there is no set limit.
Step-by-step explanation:
The limit on the standees on a city bus can vary by city and country due to different regulations and safety standards. In practice, transportation authorities may set these limits based on a percentage of the seated capacity, considering the bus design, local regulations, and safety factors. It's not uncommon for these limits to be set at a percentage such as 20%, 30%, or even 40% of the seated capacity, but the exact figure can differ. Sometimes, there might be no explicitly defined limit, although this could raise safety concerns.