Answer:
12.44%
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 floe in yer0 = 200 
cash flow in year 1 = -80
cash flow in year 2 = - 70 
cash flow in year 2 = - 60 
cash flow in year 2 = - 40 
irr = 12.44%
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.  
 
        
             
        
        
        
a balance achieved between two desirable but incompatible features; a compromise.
 
        
             
        
        
        
Answer: Common fate
Explanation: 
 The gestalt principle of common fate explains that objects moving in the same direction with a similar speed range, are observed as being part of one body.
 Sascha's band director is making use of the gestalt principle of common fate to give the audience an illusion of waves of motion from the movement of the band members. 
 
        
             
        
        
        
To find the gross profit margin found by:
(revenue - cost of goods sold)/revenue
Revenue = $62,275
Cost of goods sold (purchase price) = $26,500
= (62,275 - 26,500)/62,275
= 35,775/62,275
= 0.57 x 100
Percentage of gross profit = 57%
        
                    
             
        
        
        
Answer:
I know their support was not unconditional though they seem friends.
Explanation:
 If you are the Bhutanese student then I am sure this question came in 2017 BHSEC. Best of luck.