Answer:
b. 3.70 percent
Explanation:
Expected rate of return of a stock, given probabilities, is calculated by summing up the product of probability of each state occurring by the expected return of the stock should that happen.
Expected rate of return = SUM (probability *return)
Boom;(probability* return) = (0.15* 0.10) = 0.015 or 1.5%
Normal ;(probability* return) = (0.70* 0.04) = 0.028 or 2.8%
Recession ; (probability* return) = (0.15* -0.04) = -0.006 or -0.6%
Next, sum up the expected return for each state of the economy to find the expected rate of return on this stock;
= 1.5% + 2.8% -0.6%
= 3.7%
Therefore, the correct answer is choice B.
Answer: $5 billion
Explanation:
First find the spending multiplier which is a multiplier that shows how Aggregate demand increases as a result of additional spending.
Multiplier = 1 / (1 - Marginal propensity to consume)
= 1 / ( 1 - 0.8)
= 5
If the government wants to raise Aggregate demand by $25 billion, they should spend:
Increase in AD = Amount * Multiplier
25 billion = Amount * 5
Amount = 25 / 5
= $5 billion
Answer: Option (c) is correct.
Explanation:
Given that,
Quantity demanded increases by = 30%
Price elasticity of demand = 2
Therefore,
Price elasticity of demand = 
2 = 
Percentage change in prices = 
= 15%
Therefore, price of a particular good decreases by 15%.
Answer:
Line organization model
Explanation:
Based on the information provided within the question it seems that Party Pros Inc. is using a Line organization model. This is an organizational structure in which power flows from the top to the bottom, meaning that the person at the top is the owner and the individuals in each level of the hierarchy answer to those in the upper levels, all of which are trying to accomplish the same organizational goals. Such as is being described in this situation.
