How much does the bus/metro cost in Paris?

Is 4N in Paris good enough 2site see in Paris?what's the spending cost 4 food PP per day at cheap place?

• Or in other words, should I assume atleast 25$ per day per person? HOW MUCH IS THE NORMAL RATE FOR TAXIS? IS FOUR NITES IN PARIS GOOD ENOUGH?

• Answer:

  25$ a day in Paris will not get you very much - that is only ~18€. It would be fine if you only ate from street side vendors or buying from the Monoprix or Champion. If you are concerned about budgeting for food, than I suggest you forget about taxis - they can be expensive. The Metro is fast, efficient and considerably cheaper. Four nights is enough to see the major attractions. I suggest that you get a good guidebook to give you a better idea of what you are getting yourself into. It will also help you decide what attractions you want to see and assist in coming up with some sort of itinerary.....