Fuel Cost: A car uses 0.8 gallons of gas per hour. If the car runs for 4.5 hours,
how many gallons of gas does it use?

To calculate the total gallons of gas used, simply multiply the car’s fuel consumption per hour by the number of hours it runs. So, 0.8 gallons/hour multiplied by 4.5 hours equals 3.6 gallons of gas. That’s a neat little math trick you can use for any similar problem—just remember to break it down step by step!

In real-world terms, knowing how much fuel your vehicle consumes is super helpful when planning road trips or budget for fuel expenses. If you know your fuel efficiency, you can even calculate the cost by multiplying the gallons you anticipate using by your local gas price. It’s a great way to keep your budget in check and avoid any surprise stops at the pump!