Answer:
The correct answer is option A.
Explanation:
Normal goods have positive income elasticity, so when there is an increase in the income of the consumer, the quantity demanded of the normal goods will increase.
On the other hand, the inferior goods have a negative income elasticity. So when the income of the consumer increases the demand for inferior goods decline. This is because as income increases, the consumers will prefer normal goods.
Answer: Rachel should produce pie and Joey should produce bread.
Explanation:
Rachel can make 1 loaf of bread in 2 hours and 1 pie in 1 hour. Therefore, Rachel can take less time to produce 1 pie as compared to 1 loaf of bread, as a result she should produce pie.
Joey can make 1 loaf of bread in 4 hours and 1 pie in 4 hours. Therefore, Joey can take same time for producing either pie or bread. But he has only one option to produce bread.
So, Rachel is specialized in producing pie and Joey is specialized in producing bread in order to maximize their combined output.
Answer:
unsolicited trade
Explanation:
In this scenario, the trade that was made would be considered an unsolicited trade. This is mainly due to the customer having called the representative telling him to place the trade and buy the 100 shares of ABC stock. Therefore, this trade was ultimately the idea of the investor (customer) in this scenario and not the representative's idea. That would make this trade fall into the category of an unsolicited trade. If the idea was initially the representative's and he was the one to mention the trade to the client then it would have been a solicited trade, but this is not the case.
Answer:
456
Explanation:
Taking the number of pages Chandra reads as x; we formulate an equation:
In the equation below, 30 represents time taken by Chandra, 45 represents time taken by Bob and 760 is the number of pages in the novel.
Solving for x:
30x = 45(760-x) ;
30x = 34,200 - 45x
30x + 45x = 34,200
75x = 34,200
x = 34,200/ 75
x= 456
Therefore Chandra will need to read up to the 456 page.
Answer:
$86.67 is the profit maximizing price for the monopolist
Explanation:
In order to find the profit maximizing price for the monopolist using its price elasticity and marginal cost we have to use the formula
Price= Marginal cost* (elasticity/elasticity+1)
Marginal cost = $65.0065
Elasticity = -4
Price = 65.0065 *(-4/-4+1) = 65.0065*(-4/-3)= 86.67