Answer:
x=7
Step-by-step explanation:
 
        
             
        
        
        
Its simply 87 + 30, which equals 117.
        
             
        
        
        
Step-by-step explanation:
please mark me as brainlest
 
        
             
        
        
        
From the given figure, we observe that,
The relationship between the variables is,
As the number of sunny days increases, the number of lost umbrellas tends to decrease.
Hence, the correct option is C.
 
        
             
        
        
        
Answer:
C
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