Your question is Estimate Gas Stations in a City. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You're in a strategy interview and asked to size a local market without looking anything up. The goal is to see how you break an ambiguous problem into assumptions, calculations, and sanity checks.
How would you estimate the number of gas stations in a city?