Answer:
Option D.
Explanation:
The demand function for good X is

where,
is price of good X,
is price of good Y and M is income.
It is given that the price of good X is $1, the price of good Y is $10, and income is $100.
Substitute
,
and M = 100 in the given function.



None of the statements associated with this question are correct.
Therefore, the correct option is D.
Answer: b. select appropriate corporate-level strategies
Explanation:
Prior to setting pricing options for its products to maximize profit, a company must select appropriate corporate-level strategies.
This is necessary in order to ensure that the strategies aligns with what the organization is willing to do in order to achieve its profit maximization goal.
Answer:
The answer is D. The change in quantity demanded of a good that results from a change in price, making the good more or less expensive relative to other goods, holding constant the effect of the price change on consumer purchasing power
Explanation:
Substitution effect is a concept in which, as the price of a good or service increases, less of the good or service is substituted for other less expensive.
For example, if the price of Pepsi were to rise, the substitution effect would cause the consumer to buy less of it and substitute more coca-cola for now relatively more expensive Pepsi.
Option A. is wrong because we are talking about the quantity demanded and not just demand. (Please take note).
Answer:
This situation is an example of cross Price elasticity of Demand
Explanation:
If change in Price in Rental Company A doesn't necessitate change in prices in Rental companies B.C.D.E & F
Then the products A has on offer are not close substitutes to the rival companies
However where Rental company G lowers his price and it immediately triggers a Price reduction in Companies B to F, then obviously they offer similar products that are close substitutes and serve similar segment or channel of the Market Size. Thus failure to lower their Price will automatically see Customers rent cars more from Company G.
This situation is an example of cross Price elasticity of Demand