More information needed. What is the fuel milage of the vehicle in question?
Rephrase and resubmit. ■
That depends on your fuel mileage.
It would cost (2.4) times (the cost of one gallon petrol). Also, add cost of tolls, food, etc.
Total cost 96.67
The size of the tank is irrelevant. 1000/15*3.80=$253.33
8 miles per gallon To travel 420 miles you need 420/8 = 210/4 = 105/2 = 52.5 gallons and multiply this by the prevailing cost of gas per gallon and you will have your answer.
$300.15
Trivially little if you got on your bike!
That depends on your fuel mileage.
It would cost (2.4) times (the cost of one gallon petrol). Also, add cost of tolls, food, etc.
$78.34
From Cardiff to Glasgow is some 400 miles and would cost about £75 in petrol.
Depends how the driver drove the car.
It depends on the cost of said petrol and the efficiency of the vehicle in "miles per unit of petrol". You didn't supply enough information.
84.4875
Depends on many factors. Cars MPG, cost of gas, how you drive, weather, etc
That depends how many miles per gallon you travel.
Depends on how many miles per gallon your vehicle can travel