He earns $0.15 every minute.  There are 60 minutes every hour and you are trying to found out how much money he is making in 1 minute, so you divide 9 by 60, which will give you the decimal number 0.15. The $29.25 was just a little extra information to try to brush you off.
 
        
                    
             
        
        
        
Answer:
 
 
Step-by-step explanation:
area of the shaded region = Area of triangle formed in rectangle with base (10 - 6 = 4) 4m and height 2 m + Area of triangle formed in square with base 2 m and height 6 m

 
        
                    
             
        
        
        
Answer:
y = 2x - 7
Step-by-step explanation:
lmk if you want an explanation
 
        
             
        
        
        
147
Step-by-step explanation:
180-33=147