Betty Consumes Good X and Good Y

question 28

Multiple Choice

Betty consumes good x and good y.If the price of x = $3 and the price of y = $4,then

• A) an extra unit of x costs 4/3 units of y.
• B) an extra unit of y costs 4/3 units of x.
• C) an extra unit of x costs 3/4 units of y.
• D) Both B and C.

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Definitions:

Equilibrium Quantity

The amount of goods or services available matches the amount requested at the market price.

Consumer Surplus

Consumer surplus is the difference between the total amount that consumers are willing and able to pay for a good or service and the total amount that they actually pay.

Total Surplus

The sum of consumer surplus and producer surplus in a market, representing the total benefits to society from the trade of goods or services.

Equilibrium

A state of balance where demand equals supply in a market, leading to a stable price.