Answer:
132 tiles
Step-by-step explanation:
We would just take the average of 15% and 20% which would be 17.5% and we could round up to 18% so 18% of 111.8 is 20.124 and if you add them together you would get 131.9 and that rounds up to 132 tiles. 
 
        
             
        
        
        
Answer:
J’ (-3,0) 
Step-by-step explanation:
Right = x + 1 = -4 + 1 = -3 
down = y-4 = 4-4 = 0
 
        
             
        
        
        
You would just start from the beginning because it is all addition (Pemdas) Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
 
        
             
        
        
        
The answer is 20 trillion brainliest please
        
                    
             
        
        
        
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