I think you’re referring to the competitive equilibrium price
        
                    
             
        
        
        
Answer:
savings per year = $20,500 - $10,500 = $10,000
the loan and interest are not included in the calculation
initial outlay = $50,000
cash flows 1-8 = $10,000
cash flow 9 = $15,000
discount rate = 15%
using a financial calculator, the NPV = -$862.85, and the IRR = 14.53%
 
        
             
        
        
        
I use file share and it works offline so.
        
             
        
        
        
Answer:
The boy: 8 years old
The sister: 11 years old
Explanation:
We assume that the age at present of the boy is x (years old). 
As he is younger than his sister 3 years, so that his sister's present age is great than x 3 years
=> Her present age is: x + 3 (years old)
Two years ago, the boy is younger than present two years
=> The boy's age two years ago is: x - 2 (years old)
Similarly, the sister's age two years ago is: (x+3)-2 = x + 1 (years old)
 As given, two years ago he was two-thirds of his sister's age, so that we have: 
<em>The boy's age two years ago = </em> <em> × the sister's age two years ago</em>
<em> × the sister's age two years ago</em>
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
=> x + 3 = 8 + 3 = 11
So the present age of the boy is 8 years old, of the sister is 11 years old
 
        
             
        
        
        
An issue log is simply known as a type of documentation element of software project management Using an issue log keeps a record of any inconsistencies from the initial requirements of a project.
- The issue log is known to have a list of ongoing and closed issues concerning project. 
This type of logs can be seen as a way to track errors in any project.
 It consist of name of the person who solve the problem, the date or time of the issue, the issue's priority and status and the date or time that the problem was resolved.
An issue log is also regarded as a simple list or spreadsheet that managers use to monitor the issues that arise in a project.
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