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Mathematics, 11.10.2019 09:10 giovney

Yanni’s scooter uses 7 gallons of gasoline to travel 85 kilometers. his dad does some mechanical work to the scooter such that it now uses 5 gallons of gasoline to travel 70 kilometers. if the price of gasoline is $2.85 per gallon, how much less, to the nearest cent per kilometer, will it cost to run the scooter after his dad does some mechanical work?

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