If pizza is a normal good,then an increase in people's incomes shifts the ________ curve ________.
A) demand; rightward
B) demand; leftward
C) supply; rightward
D) supply; leftward

Question

Quizplus · Accepted Answer

If pizza is a normal good, an increase in people's incomes means that they have more money to spend on pizza. As a result, they will demand more pizza at every price level. This causes the demand curve for pizza to shift to the right, indicating that people are willing to buy more pizza even at higher prices.

If Pizza Is a Normal Good,then an Increase in People's