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gallons
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Average miles per gallons = Total Miles / total gallons
Total Miles = 60
Total Gallons = Gallons used in city + gallons used on highway
Gallons used in the city = 10/25 =2/5
Gallons used on highway = 50/40 = 5/4
Total gallons used = 2/5 +5/4 = 33/20
Average = 60 / (33/20) = 36.3
Total Miles = 60
Total Gallons = Gallons used in city + gallons used on highway
Gallons used in the city = 10/25 =2/5
Gallons used on highway = 50/40 = 5/4
Total gallons used = 2/5 +5/4 = 33/20
Average = 60 / (33/20) = 36.3
