22,000 to 19,000 
22,000 - 19,000 / 22,000 x 100 
3,000/22,000 x 100 
0.136363636363636 x 100 
13.63636363636364% 
13.64%
14%
        
             
        
        
        
9514 1404 393
Answer:
   $44.49
Step-by-step explanation:
The total cost before tax will be ...
   $49.96 +49.96 + 0.50(49.96) = $124.90
With tax added, the cost is ...
   $124.90 × 1.071 = $133.77
Then the average cost per shirt for the 3 shirts is ...
   $133.77/3 = $44.59
The mean cost of a shirt is $44.59.
 
        
                    
             
        
        
        
Answer:
circumference is 81.68
area is 530.93
Step-by-step explanation:
C=2πr=2·π·13≈81.68141
A=πr2=π·132≈530.92916
 
        
             
        
        
        
-9/2 = -1/4(-2)+ b
-9/2 = 1/2 + b
Minus 1/2 over
B= -5
Hope this helps!
        
                    
             
        
        
        
Answer:
4.3
Step-by-step explanation:
look at the picture .......