document.write( "Question 623222: 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.\r
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Algebra.Com's Answer #391954 by Alan3354(69443)\"\" \"About 
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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.\r
\n" ); document.write( "\n" ); document.write( "1. what time will i arrive at my destination and how many hours
\n" ); document.write( "You have to specify the speed.
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\n" ); document.write( "\n" ); document.write( "3. how much gas will i use
\n" ); document.write( "256 mi/20 mi/gal = 12.8 gallons
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\n" ); document.write( "\n" ); document.write( "2. how much will my trip cost
\n" ); document.write( "12.8 gallons * $3.35/gallon = $42.88\r
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\n" ); document.write( "The 15 gallon fillup is not relevant.\r
\n" ); document.write( "\n" ); document.write( "how did you get your answers
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