I think it is 17.50 because if you multiply $.50 by 7 you get $3.50. Then you multiply $3.50 by the 5 days to get $17.50
        
             
        
        
        
Answer:
30
Step-by-step explanation:
It is an equalateral triangle
 
        
                    
             
        
        
        
83 just add the amount of Ella’s and amount of Julio’s
        
                    
             
        
        
        
SOLUTION:
A normal distribution would model this situation because the distribution is approximately symmetrical, thus the mean, median and mode are approximately the same and the population size is large ( greater than 30).