Answer:
Average = 96
Step-by-step explanation:
Average = sum of terms/ number of terms
sum of terms = number of burgers sold
number of terms = number of visitors
d =  number of days since Monday which is 7
burgers sold = 200d^3 + 542d^2 + 179d + 1605 substituting d with 7
burgers sold = 200(7)³ +542(7)² + 179(7) +1605
burgers sold =68600 + 26558 + 1253 + 1605
burgers sold =98016
number of visitors= 100d + 321
number of visitors= 100(7) + 321
number of visitors= 700+321
number of visitors= 1021
Average = 98016/1021
Average = 96
 
        
             
        
        
        
Answer:
Step-by-step explanation:

use a calculator fo find the value
 
        
                    
             
        
        
        
Answer:
Point C is located on the x-axis.
Step-by-step explanation:
edge 2020
 
        
                    
             
        
        
        
I think its 900
 because I did 12x3 for each day and then that gave me 36 then I did 36x25 cause there's 25 kids which gave me 900
        
                    
             
        
        
        
Answer: 37.5
Step-by-step explanation:
75 divided by 2