Question

While in Europe, if you drive 107 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 36.0 mi/gal ? Assume that 1euro=1.26dollars

Answer 1

107 km/day x 7 days/week x 0.6214 miles/km = ? miles/week
36 miles/gallon x # gallons = ? miles from above. Solve for # gallons.
Cost in euros = # gallons from above x 3.7854 L/gallon x 1.10 euros/L = ? euros
Cost in dollars = ?euros x 1.26/euro = ?
Post your work if you get stuck. Check my typing.

Answer 2

Thanks!