Question

If the price of good A decreases by 10 percent and the quantity demanded of good B increases by 10 percent, this is evidence that goods A and B are :
a. substitute goods
b. complement goods
c. inferior goods
d. normal goods
e. not related

Answer 1

Answer:

b. complement goods

Explanation:

Complement goods -

These are the type of goods , that are related to each other in a certain manner , is referred to as complement goods.

These type of good are also referred to as paired goods or associated goods .

In case of complement goods , if a person buys first good , then he might require the second good too.

These goods can even alters the prices of each other .

For example ,

people buying a CD player , need to buy the corresponding CD too , and hence ,

CD player and CD are complement goods.

Hence , from the given scenario of the question,

The correct option is b. complement goods .

A complementary good is a good whose use is related to the use of an associated or paired good. Two goods (A and B) are complementary if using more of good A requires the use of more of good B.