Pretty sure it’s C That one makes the most sense to me please let me know if you get it right
        
                    
             
        
        
        
Hello!
As we can see, our a value, which would be the coefficient of  , which determines our slope, is negative, meaning that this whole line is negative.
, which determines our slope, is negative, meaning that this whole line is negative.
Furthermore, the correlation can be determined using the r value of the linear regression, which is around -0.9. 
If the r value of the linear regression is close to 1 or -1, let's say around |r| > 0.8, then we can consider the regression a strong correlation, meaning that this is a strong negative correlation, which is answer choice A.
 
        
             
        
        
        
Answer: 5 hours
Step-by-step explanation: first subtract 354.7 - 200.35 = 154.35
then divide 154.35 by 30.87 which is equal to 5
hope this helps mark me brainliest if it helped
 
        
             
        
        
        
Answer:
Hi
Step-by-step explanation:
It's 3 digits in this number
 
        
                    
             
        
        
        
Answer: B 
Step-by-step explanation: