Two goods that are often used together are known as what?

Two goods that are often used together are known as what?

• A. Complement
• B. Substitute
• C. Normal Goods
• D. Inferior Goods

Answer: (A)

Complementary goods are two goods that are often used together. When you use one, you typically use more of the other, so a fall in the price of one can lead to an increase in the quantity demanded of the other. A classic example is tea and biscuits: if tea becomes cheaper, people may drink more tea and also buy more biscuits to go with it. This relationship shows why these goods tend to move together in consumption. Substitutes are goods that could replace each other; if the price of one falls, people switch to it, reducing demand for the other. Normal and inferior goods describe how demand changes with income, not how two goods relate to each other in consumption.

Complementary goods are two goods that are often used together. When you use one, you typically use more of the other, so a fall in the price of one can lead to an increase in the quantity demanded of the other. A classic example is tea and biscuits: if tea becomes cheaper, people may drink more tea and also buy more biscuits to go with it. This relationship shows why these goods tend to move together in consumption.

Substitutes are goods that could replace each other; if the price of one falls, people switch to it, reducing demand for the other. Normal and inferior goods describe how demand changes with income, not how two goods relate to each other in consumption.