You will need about 20 gallons of gas for the trip (19.948 gallons).
It depends. First you need to know how much a gallon of gas is, then i could finish the answer.
it gets 34 miles to the gallon
That depends... on how many miles per gallon your car gets and how much gas costs where you live
Depends on the miles per gallon the vehicle you're driving gets. Divide the miles per gallon the vehicle you're driving gets into 650 and the result will be the number of gallons you need for the trip. Multiply that times $4 and you will have your answer.
who much money would I need to drive 750 mile on a 25 mile to the gallon and gas prices are 1.98 a gallon
Need to know what mpg the vehicle gets to answer that one.
811 : 17 = 54,18 gallon. For the 811 miles it will need 54,18 gallon gas.
1 gallon (1km = 0.6miles)
105$, use Lucas fuel additives, and use your cruise, you'll get more then 17.
That depends on the gas mileage your car gets and the cost of gas. If you get 20 miles per gallon at $4 a gallon, then cost is 1600/20 times 4 = $320
That depends on the car you drive. Say it gets 30 miles per gallon. The it takes 3 gallons. On the other hand, if you get 15 miles per gallon, it takes 6 gallons. So it all depends.
Need to know how many miles traveled to answer that.