When buyers use to draw inferences about the quality of products, then markets may have trouble reaching and quantity.

Market price; Equilibrium price

Explanation:

The equilibrium price is the market price where the quantity of goods supplied is equal to the quantity of goods demanded. This is the point at which the demand and supply curves in the market intersect. It become hard to reach equilibrium price and quantity when customers infer the quality of a product by its price cos that will inform their purchasing decision.

answer decisions made by individual households and firms;

answerattainable;