Answer:
14.06%
Explanation:
Assume their is a cash out flow today of $100000, and next four year annual cash inflow of 10000 and 120000 at the end of year 4.
We can use IRR formula to find the interest rate.
year                            cashflow
0                                   -100000
1                                      10000
2                                     10000
3                                     10000
4                                     130000
IRR                                 14.06%
The calculation has been done on excel sheet
 
        
             
        
        
        
If a firm hires an additional worker and discovers that its total output has fallen, then it must be true that marginal physical product is negative.
What is the change in total output that results from hiring one additional worker?
The difference in production brought on by using an additional unit of labor is known as the marginal product of labor.
Does hiring additional workers increase the total revenue at a decreasing rate?
Total output increases with additional employees, although at a slower rate. a stage of production where an increase in the labor force leads to a decline in labor's marginal product. With each new unit of labor added to the mix, a company with this will produce progressively less production.
Learn more about marginal product of labour: brainly.com/question/16690539
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Employers look for hard working workers that will get the job done in the smartest most efficient and effective way.
        
             
        
        
        
Basically, an interest rate is an amount that is added on top of the principal amount most especially in loans. This is expressed in a form of percentage, depending on the amount and interest rate being agreed upon. The answer for this would be the second option. Hope this helps.
        
                    
             
        
        
        
Not trying to sale to the wrong company or risking on a single product of some sort.