between 4.5 and 7.5 mpg. the new engines with the egr systems on them keep drivng the mpg down, bad for the industry. it depends alot on how the driver of the truck drives, keep his foot out of the pedal, of course it'll be higher, also depends on how heavy the load, there are quite a few factors, but 5.5 is average. cost to fill one up, again depends on the fuel tank size and fuel cost, of course, about $3.50 per gal. of diesel fuel most trucks carry about 300 gallons so about $1000 if completely empty. OUCH
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The average gas tank size of an 18-wheeler truck is around 150 to 300 gallons. However, some trucks may have larger tanks that can hold up to 400 gallons or more. The tank capacity can vary depending on the specific make and model of the truck.
The average monthly gas bill in the United States is around $60 to $100, but this can vary depending on factors such as the region, household size, and energy efficiency of the home. It's always best to check with your local gas provider for specific rates.
In the United States, the average annual natural gas consumption per household is around 66 million British thermal units (MMBtu) or approximately 600 therms. This can vary depending on factors such as the size of the household, location, and heating preferences.
In 2007, the average price per gallon of gas in the United States was around $2.80.
To calculate the average miles per gallon, divide the total miles driven by the total gallons of gas used. So, 1161 miles / 54 gallons = 21.5 miles per gallon on average.
The cost to support an unemployed adult for one month can vary widely depending on location, lifestyle, and family size. On average in the United States, this could range from $1,000 to $2,500 per month for basic necessities like water, electricity, gas, and food. Costs can be higher in urban areas and lower in rural areas.