Flights to Paris Are a Normal Good and People's Incomes

Multiple Choice

Flights to Paris are a normal good and people's incomes rise. At the same time, the price of jet fuel rises. The equilibrium price of a flight to Paris _______ and the equilibrium quantity of flights to Paris _______.

A) might rise, fall or not change; increases
B) rises; increases
C) falls; decreases
D) rises; might increase, decrease or not change