What is how much gas money should i give my friend?

As an AI language model, I don't have enough context to provide a specific answer to your question. However, here are some general tips that might help you decide how much gas money you should give your friend:

1. Determine the distance of the trip: The amount of gas money you give your friend may depend on how far you traveled. If it's a short trip, a few dollars may be sufficient. However, if it's a long journey, you may need to give more to cover the cost of the fuel.

2. Consider the cost of gas in your area: Gas prices can vary widely depending on where you live. If gas is expensive in your region, you may need to give your friend more money to cover the cost of the fuel.

3. Think about how many people are sharing the ride: If you're traveling with a group of friends, you may be able to split the cost of gas evenly among all passengers. In this case, everyone would contribute an equal amount.

4. Consider other expenses: If your friend is using their own car, they may also have other expenses to consider, such as maintenance and repairs. You may want to factor these costs into how much you give them for gas money.

Ultimately, how much gas money you give your friend will depend on several factors. It's always a good idea to communicate openly and ask your friend how much they think is fair.