Rochelle's car average 32.5 miles per gallon the highway.At that rate,how many gallons of gas will her car use for driving on the highway for 260 miles?

260/32.5 =________ gallons

8 gallons

To calculate the gallons of gas used for driving Rochelle's car on the highway for 260 miles, you need to divide the total distance by the car's average miles per gallon.

To start, let's use the formula: Gallons = Distance / Miles per gallon.

In this case, the distance Rochelle will be driving is 260 miles, and her car's average miles per gallon is 32.5. Plugging in the values into the formula, we have:

Gallons = 260 miles / 32.5 miles per gallon.

Dividing 260 by 32.5 gives us:

Gallons = 8 gallons.

Therefore, Rochelle's car will use approximately 8 gallons of gas for driving on the highway for 260 miles.