Answer:
b. 1/R, where R represents the reserve ratio for all banks in the economy
Explanation:
The reserve ratio can be define as the part of reservable liabilities that commercial banks must hold onto or have, rather than investing or borrowing out. This can be said to be a necessary requirement determined by every central bank of a particular country, which in the United States is the Federal Reserve. It is also known as the cash reserve ratio.
Commercial banks in the U.S are required to hold reserves against their total reservable liabilities (deposits) which cannot be borrowed out by the bank. Example of reservable liabilities include non personal time deposits, net transaction accounts and Eurocurrency liabilities.
 
        
             
        
        
        
Answer:
A. Product A, because it has less certain demand.
Explanation:
According to the statement, the product X (A) is the one with the highest proportion of standard deviation, that is, it has a more uncertain demand. Taking into account this condition, it is expected that the number of optimal products will be greater because it has an average and critical relationship. For this reason, it is expected that the news seller will lean towards the first product, since it will generate higher income as explained at the beginning.
 
        
                    
             
        
        
        
Answer:
the answer is C hope this helps
 
        
                    
             
        
        
        
Answer:
21%
Explanation:
Internal rate of return is the discount rate that equates the after-tax cash flows from an investment to the amount invested
IRR can be calculated with a financial calculator  
Cash flow in year 0 = $-400,000.
Cash flow in year 1 - 4 = $157,452.975
IRR = 21%
To find the IRR using a financial calculator:
1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.
2. After inputting all the cash flows, press the IRR button and then press the compute button.