While in Europe, if you drive 109km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car's gas mileage is 39.0mi/gal ? Assume that 1euro=1.26dollars .

Answer 1

d=109km/day * 1mi/1.6km*7days/wk = 476.875 mi/wk

1.1euros/L*$1.26/euro*3.8L/gal=$5.27/gal

Cost = 476.875m1*1gal/39mi*5.27/gal =
$64.44

Answer 2

While in Europe, if you drive 109 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car's gas mileage is 22.0 mi/gal ? Assume that 1euro=1.26dollars.