<PRE><B>Question 623222</B>
leaving at 7:00 am traveling 256 miles. I will fill my car up with 15 gallons of gas at $3.35 per gallon, and gets 20 miles per gallon on the highwy.

1. what time will i arrive at my destination and how many hours
You have to specify the speed.
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3. how much gas will i use
256 mi/20 mi/gal = 12.8 gallons
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2. how much will my trip cost
12.8 gallons * $3.35/gallon = $42.88

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The 15 gallon fillup is not relevant.

how did you get your answers
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