Related to the
Economics in Practice on page 151: Which of the following would be most likely to make it more efficient for delivery trucks to drive more quickly?
◦ an increase in the hourly wage of truck drivers and a decrease in the cost of gasoline
◦ an increase in the hourly wage of truck drivers and an increase in the cost of gasoline
◦ a decrease in the hourly wage of truck drivers and a decrease in the cost of gasoline
◦ a decrease in the hourly wage of truck drivers and an increase in the cost of gasoline