Exam 4: Demand,supply,and Market Equilibrium

The law of demand states that the quantity demanded of a product increases as

A decrease in the cost of labor or some other input will make the production of a product less costly and more profitable at a given price,so producers will supply more of it.This is an example of ________.

If a computer company will sell a laptop only if the price is $400 or higher,then $400 is known as

Suppose that steak is a normal good.When income increases,the equilibrium quantity of steak will ________ and the equilibrium price of steak will ________.

Figure 4.6 -Figure 4.6 illustrates a set of supply and demand curves for a product.Suppose that the market is currently in point A.If the price of the input of the product decreases,the market will move to point

If the law of supply holds,then the supply curve can never

Figure 4.7 -If supply decreases in Figure 4.7,then the equilibrium

Figure 4.1 -Refer to Figure 4.1 that shows Mary and Tom's individual demand curves for meals per week at Fratelli's Italian Restaurant.Assuming Mary and Tom are the only consumers in the market,what is the market quantity demanded at a price of $10?

Assume that tortilla chips and salsa are complements.When the price of tortilla chips decreases,

At a price of $1,000,Dell Computer Co.is willing to sell 20 laptops and Lenovo is willing to sell 40 laptops.Hewlett Packard will only sell laptops if the price is $1,300 or higher.From the point of view of Hewlett Packard,$1,300 is the

When a supply curve is drawn,which of the following is held constant?

If the government imposes a price ceiling that is below the equilibrium price,then the market will experience

________ occurs in a market when consumers are willing to buy more than producers are willing to sell,or can supply

Assume that butter and margarine are substitutes.When the price of butter increases,

A change in the quantity demanded of a product is the result of a change in

An increase in the amount of subsidies that a public university receives would result in

The market supply curve is

Figure 4.1 -Refer to Figure 4.1 that shows Mary and Tom's individual demand curves for meals per week at Fratelli's Italian Restaurant.Assuming Mary and Tom are the only consumers in the market,what is the market quantity demanded at a price of $15?

Suppose that there are only three consumers of a product.At a price of $3 per unit,the first consumer would buy 6 units of the product,the second consumer would buy 5 units,and the third consumer would buy 7 units of the product.If you drew a market demand curve for this product,the quantity demanded at a price of $3 would be