Answer:
10781
Explanation:
In order to find the additional annual revenue for the two method a break even point must be calculated
Method A
=-8000(1.1)^6+20000(1.1)^6-22000-(u)
=-15776.44-22000 -u
=-37776.44-u
Method B
= -52000(1.1)^6+15000(1.1)^6-17000-2u
=9995.4-17000-2u
=-26995.47-2u
Then equate the two equations
-37776.44-u=-26995.47-2u
u=10781
 
        
             
        
        
        
Answer:
Sentence 2 is right.
Explanation:
Since Ana is doing the training in which three skills are taught. So it is for sure that if she spends an hour for swimming, that hour cannot be utilized for acquiring other skills such as biking or running. So she has to make a choice and while making a choice she has to forgive other option. That is opportunity cost for her, the next best alternative forgone
 
        
             
        
        
        
Answer: Option C 
 
Explanation: In simple words, macroeconomics refers to that branch of economics which studies the economy as a whole. 
The equilibrium in macroeconomic aspect refers to a situation when the aggregate demand of an economy equals its aggregate supply in the market. 
The demand generates from the expenditure and the supply generates from the production. 
Hence from the above we can conclude that the correct option is C. 
 
        
             
        
        
        
Answer:
$8,693
Explanation:
Effective annual interets rate: AI = (1+i/m)^n - 1
i = 3*2=6%, m = 26
AI = [1+6%/26]^26 - 1
AI = 1.0617 - 1
AI = 0.0617
Let semi annual income be $X. So, present value of four semiannual income will be aggregated to get principal invetsed money of $30,000
30,000 = ∑[X/1.0617^n}
30,000 = 3.451 * X
X = 8693.132425383947
X = $8,693
Therefore, firm have to earn $8,693 after every 6 months at an interest rate of 3% per week to recover $30,000 initial investment in 2 years
 
        
             
        
        
        
Answer: Option B  
                                                                          
Explanation:  In simple words, geographic departmentalization refers to the  process under which an organisation separates its market operations on the basis of the geography such as country, state or district etc. 
In the given case, company has separated its operations on the basis of different preferences of different countries. 
Hence from the above we can conclude that the correct option is B .