Answer:
Commission of the employee = 16% 
Step-by-step explanation:
It is given that: 
Amount kept by gym = $42 
Amount given to employee = $8 
Total fee = 42 + 8 = $50 
Commission rate = 
Commission rate = 
Commission rate = 0.16 * 100 = 16% 
Therefore, 
Commission of the employee = 16% 
 
        
                    
             
        
        
        
(–23) – 45 – (–98) =–23 – 45 +98=-68+98=30
 
        
                    
             
        
        
        
The GCF is 5 so the new expression would be: 5(x+2)
        
             
        
        
        
Answer:
x = -8, y = 6
Step-by-step explanation:
x + 2y = 4 ------(1)
x + y = - 2
y = - x - 2 ----------(2)
Substitute y in (1)
x + 2(- x - 2) = 4
x - 2x - 4 = 4
- x = 4 + 4
x = -8
Substitute x in (2)
y = - (- 8) - 2 = 8 - 2 = 6
 
        
                    
             
        
        
        
Assuming this triangle is a right triangle, 52 degrees.