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If gas costs $3.50 per gal, how much would it cost to drive 500 miles in the city in this car (assuming the fuel efficiency rating is accurate)?

User Szilard
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2 Answers

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Final answer:

The cost to drive 500 miles in the city with a car that has a fuel efficiency rating similar to a Toyota Prius Hybrid at $3.50 per gallon of gas would be $34.16.

Step-by-step explanation:

To calculate the cost of driving 500 miles in the city with a vehicle that has a specific fuel efficiency rating, you need to know how many gallons of gas the car will use over that distance. This can be found by dividing the total distance by the car's miles per gallon (mpg). Once you know how many gallons are needed, you can multiply by the cost per gallon to determine the total cost of gasoline for the trip.

However, from the information provided, we are missing the fuel efficiency rating of the vehicle in question. Assume the car mentioned in the question has the same fuel economy as the Toyota Prius Hybrid from the provided example.

From the example, we calculate:

  1. Converting 1300 km to miles: 1300 km * 0.621371 = 807.78 miles (rounded to two significant digits).
  2. Converting 59.7 liters to gallons: 59.7 L * 0.264172 = 15.77 gallons (rounded to two significant digits).
  3. Calculate the fuel economy: 807.78 miles / 15.77 gallons = 51.22 mpg (rounded to two significant digits).
  4. Therefore, at 51.22 mpg, the gallons needed for 500 miles: 500 miles / 51.22 mpg = 9.76 gallons (rounded to two significant digits).
  5. Multiply the gallons needed by the cost per gallon: 9.76 gallons * $3.50 = $34.16.

So, if the car in question gets the same fuel economy as the Prius in the example, the cost to drive 500 miles would be $34.16.

User Amin Fazlali
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4 votes
we need to know the fuel efficiency and u havent provided that
User Nicolas Tyler
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5.4k points