Answer:
Area≈61.79
Step-by-step explanation:
used a calculator bruh
 
        
             
        
        
        
Answer:
hi glad to help so what you do is basically divide 171 by 12 and you get 14.25 so the unit rate is 14.25 per hour hope i helped plz can i have brainliest 
Step-by-step explanation:
 
        
             
        
        
        
A is the answer because it costs $295 for the ticket and $271.9 in total if he drives in car. So therefore driving is less expensive.
        
             
        
        
        
You should try to retake the picture can’t c anything
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
I usually use a z-score table, but you can do this with a calculator.
If we go to a z-score table, we first look up the first two digits (in this case, 2.8) in the far left column.  Then we find the hundredths digit in the top row (0.07).  Where they intersect is P(z < 2.87).
P(z < 2.87) = 0.9979
Answer D.