That depends on whether you rent a truck or a trailer and the size you rent. There is a flat fee and you also pay for the mileage if you rent a truck. Just replace the gas you used or they charge you. Call and they can give you all the info you need and help you decide what size might be best for what you need.
You pretty much pay to rent the car & they ask for deposit as well. You fill up the tank has you're going & when you return it, you return it with the same amount of gas or their will be an extra charge for that as well.
Not sure, sorry
Thanks! Your answer is awaiting moderation.