Answer:
1/7, 14.3%
Step-by-step explanation:
Since out of the 7 numbers, only one of them is 3
Therefore only 1/7 meet the standards, in percent form it is 14.3%
 
        
                    
             
        
        
        
Answer:
go down then go right
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Sales tax = $2.79
Step-by-step explanation:
(18 x 48.6)
/100
 = 8.748 = $8.75 tip amount total
48.60-8.748 = 39.852 sales total
(39.852 x 7)/100 
= 2.78964 = $2.79 sales tax
39.852 - 2.78964 = 37.06236 = $37.06 cost of bill
Sales tax was asked = $2.79
 
        
                    
             
        
        
        
 Expression: -4 * 3 1/4
Equation: -4 * 3 1/4 = -13.
 
        
                    
             
        
        
        
Answer:
<em>16.08</em>
Step-by-step explanation:
Mean: 10.5 + 16 + 17 + 47 + 49 = 139.5/5 = 27.9
27.9 - 10.5 = 17.4
27.9 - 16 = 11.9
27.9 - 17 = 10.9
27.9 - 47 = 19.1
27.9 - 49 = 21.1
10.9 + 11.9 + 17.4 + 19.1 + 21.1 = 80.4/5 = 16.08
Mean Absolute Deviation: 16.08