Question

Part B While in Europe, if you drive 101 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 1 euro = 1.26 dollars. Express your answer numerically in dollars. ►View Available Hint(s) 195| ΑΣΦ Submit w ? dollars​

Answer 1

Answer: 104.85 Dollars

Explanation: You are given 101km/day and are trying to convert to Dollars/weeks which can be done with simple stoichiometry.

`(101 km)/(1 day) * (7 days)/(1 week) * (1 mile)/(1.61 km) *(1 gal)/(22 miles) * (3.79liters)/(1gal)*(1.1Euros)/(1liter)*(1.26Dollars)/(1Euro)`

• You can cancel all the units besides Dollars and weeks as the rest appear in the numberator and demonimator.
• Multiply everything out and you get a final answer of 104.85 Dollars per week