Depends entirely on the fuel mileage of the vehicle you're driving.
Depends on the car...
Depending on driving conditions - about 2.5 gallons.
The trip would be a total of 319 miles. You would need to take this number and divide it by the miles per gallon used up by your car to determine how many times you need to go fill up.
You will need to know the rate of fuel consumption to answer that question.
You would need to know the speed.
In order to determine how much time it takes to travel 983 miles you need to know your current speed. Traveling at 30 mph, it would take much longer than traveling at 60 mph.
Not very much, because the water would all get recycled. All of your waste would get filtered, purified, and turned back into food.
You would need to drive 2.85 miles per minute which is 171.4 mph.
That depends entirely - on how many miles to the gallonthe vehicle does !
The distance of 78 miles cannot be directly converted into hours, as miles is a unit of distance and hours is a unit of time. To determine how long it would take to travel 78 miles, you would also need to know the speed at which you are traveling. For example, if you are traveling at a speed of 60 miles per hour, it would take approximately 1.3 hours to travel 78 miles.
1600000
120 mph