An increase in the price of one good can cause the demand for another good to increase if the goods are complements.
If the price of a good increases,consumers will buy a lower quantity of that particular good along with fewer of the complementary goods regardless of the price of the complement.

Question

Quizplus · Accepted Answer

An increase in the price of one good will cause the demand for another good to decrease if the goods are complements, not increase.

An Increase in the Price of One Good Can Cause