Answer:
Supply - Unchanged
demand - fall
quantity supplied- fall
quantity demanded - fall
the price - fall
Explanation:
Complementary goods are consumed as a pair.
Supply for pizza will not change. Because the producer will have no incentive to produce more since the demand will be low.
Demand will decrease due to the low patronage from beer i.e the demand curve will shift to the left
Quantity Supplied will fall as the producer will not be motivated to produce more due to low patronage from beer and pizza as well.
Quantity demanded also falls due to high price for beer. Less of pizza too will be demanded.
Price for pizza will fall because supply will b more than demand.
