To calculate the gasoline cost for a 1,800-mile trip, we need to know the fuel efficiency of the vehicle (miles per gallon). Since this information is not provided, I will give you the general formula, and you can plug in your vehicle's specific miles per gallon (MPG).

General Formula:

$\text{Gasoline Cost} = \frac{\text{Total Miles}}{\text{Miles per Gallon (MPG)}} \times \text{Price per Gallon}$

• Total miles: 1,800 miles
• Price per gallon: $4.34 per gallon

Let’s assume an arbitrary value for the fuel efficiency (MPG). For instance, let’s say the vehicle has a fuel efficiency of 25 MPG. Using this information:

$\text{Gasoline Cost} = \frac{1800}{25} \times 4.34 = 72 \times 4.34 = 312.48$

Thus, with a vehicle that gets 25 MPG, the gasoline cost for the trip would be $312.48.

You can replace the 25 MPG with the actual MPG of your vehicle to get a more accurate answer.

Would you like more details or have any questions? Here are 5 related questions that expand on this topic:

1. How does vehicle speed affect fuel efficiency?
2. What are some ways to improve fuel efficiency on long trips?
3. How can fuel prices vary by location and how does this impact trip costs?
4. How does the weight of the vehicle influence fuel consumption?
5. What is the optimal speed for fuel efficiency in most vehicles?

Tip: Keeping your tires properly inflated can improve fuel efficiency, helping to reduce fuel costs.