Your question makes absolutely no sense. Please, rephrase the question.
It depends on the fuel efficiency of your mode of transport.
It depends on the fuel economy of the car, the driving style, and traffic conditions.
Divide. Miles / miles per gallon = gallons needed. The mathematical answer to your question is derived by dividing 950 miles by 11 MPG to get approximately 86.4 gallons. However, if it's a "reality" based answer you're looking for, then in all probably, it will take more gas to travel the 950 miles as you may need to get off the highway to look for restaurants, motels, gas stations, possibly sightseeing, etc., during your 2-3 day (or longer) trip.
a long time!
Did you know that if you are off course by just one degree then for every mile that you travel you get 92 feet further away from the right heading.
20 gallons, more with aggressive topping off
1,496.104 gallons
The best way to find the arithmetic mean of miles per gallon is first to top off the gas tank, reset the trip odometer. Travel say 200 miles on various terrains. Top off the gas tank again. Read the exact gallons dispensed to top off and the exact miles on the trip odometer. Let them be M1 miles and G1 gallons. Do this kind of experiments and get M2, G2, M3, G3, .... etc. Get at least five pairs of numbers. Now add M1 + M2 + M3 + M4 + M5 and divide this by G1 + G2 + G3 + G4 + G5. What you get is the arithmetic mean of miles per gallon.
During take-off the Boeing 707 uses four thousand gallons of petrol (gas).
a[approximately How many miles off the coast of Australia is New Zealand?
100 miles
Connecticut