Answer:
(B) the demand curve shifts leftward while the supply curve stays the same.
Explanation:
"Substitutes are goods where you can consume one in place of the other. The prices of complementary or substitute goods also shift the demand curve. When the price of a good that complements a good decreases, then the quantity demanded of one increases and the demand for the other increases. When the price of a substitute good decreases, the quantity demanded for that good increases, but the demand for the good that it is being substituted for decreases. "
Reference: Khan Academy. “Price of Related Products and Demand.” Khan Academy, Khan Academy, 2019
C. Marginal Cost
Marginal cost is the <em>additional </em>cost to produce each unit of a good.
Answer:
d. fewer study guides being sold
Explanation:
If there is an increase in the price of textbooks, it is fair to assume that demand for textbooks will fall and, thus, textbooks sales will also fall. When goods are complements, a decrease in demand for a certain good means that its complements will also experience a similar decrease in demand. Since textbooks and study guides are complements, the sales of study guides will also fall.
Therefore, the answer is d. fewer study guides being sold
Answers
What’s the question you didn’t show a picture
Explanation
Answer: Option B, D , E
Explanation: In simple words, goods which are not used in the production of other goods rather consumed by the individual to satisfy current wants is called consumer goods.
So, form the above explanation we can conclude that a chocolate bar and a golf ball are consumer goods among all options.
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B. A ski lift will be used continuously by the owner for its business operation. Hence, not a consumer good.
D. A shopping mall cannot be considered a good. It is a fixed asset to the entity owning it. Hence, not a consumer good.
E. A train will continuously used by the organisation owning it for its business purpose. Hence , not a consumer good.
