Answer:
PPF : Downward Sloping Straight Line 
Explanation:
PPF is the locus of product combinations that an economy can produce, given resources & technology. 
It is downward sloping : Because of inverse relationship between two goods- if one has to be increased other has to be decreased , because of same resources & technology.
Marginal Opportunity Cost (Slope of PPC): is ratio of a good sacrifised to gain each additional unit of the other good.
 ∆ Good sacrifised / ∆ Good gained
If this ratio is same i.e constant amount of a good is sacrifised to gain an additional amount of the other one , the slope of PPC is constant & it is a straight line 
Eg : Good1    Good2     MOC [∆Good2/∆Good1] 
       0               20             _         
       10             10           -10/10 = -1                  (10-20)/(10-0)
        20              0           -10/10 = -1                   (0-10)(/20-10)
So , same (1) good 2 is sacrifised to attain a good 1 each time. 
However Generally: MOC is increasing , because of assumption that resources are unequally efficient in various goods production - shifting good from efficient to inefficient increases sacrifise each time. This makes PPC usually concave. 
 
        
             
        
        
        
The correct anwser is B. its the only one that makes since
 
        
             
        
        
        
Answer:
The correct answer to the given question is option A) distributive task.
Explanation:
When the negotiations are under way , the task which is performed to determine how the benefits of the relationship from the negotiation would be distributed among the parties involved in the negotiation is Distributive task.
So the correct option is A .
 
        
             
        
        
        
Answer:
Sh. 300,001.60
Explanation:
Note: <em>Missing word has been attached</em>
Particulars                                                     Amount
Annual payments                                          86,038
x PV Annuity due 8%, 10 periods                 3.48685
Amount recorded for the leased asset      300,001.60
 
        
             
        
        
        
Answer:
Present Value= $15,874.25
Explanation:
Giving the following information: 
Assume the real rate of interest is 3.00% and the inflation rate is 6.00%. What is the value today of receiving 14,488.00 in 13.00 years?
<u>This is a rare case where the interest rate is negative:</u>
Interest rate= 0.03 - 0.06= -0.03
Having said this, the present value is higher than the final value:
PV= FV/ (1+i)^n
PV= 14,488/ 0.97^3= $15,874.25