1. Fuel efficiency: 25 miles per gallon (mpg)
2. Current fuel price: $4.00 per gallon
Using these values, we can calculate the fuel consumption for the trip:
Fuel consumption = (Distance / Fuel Efficiency)
Fuel consumption = (350 miles / 25 mpg)
Fuel consumption = 14 gallons
Next, we can calculate the total cost of fuel by multiplying the fuel consumption by the fuel price:
Total cost = (Fuel Consumption * Fuel Price)
Total cost = (14 gallons * $4.00)
Total cost = $56.00
Therefore, the estimated cost of fuel for a 350-mile trip in this scenario would be $56.00.
Note: This calculation is just an estimate, and the actual cost may vary depending on factors such as traffic conditions, driving habits, and any fluctuations in fuel prices.