Answer:
38.88
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
-1/53
Step-by-step explanation:
 
        
             
        
        
        
Answer:
I’m guessing you subtract the numbers from the inside of the parenthesis and then multiply the two. 
(-5)(-11) = 55 
I hope this is correct.
 
        
             
        
        
        
Answer:
3rd box, last box, 2nd box, 5th box in that order
Step-by-step explanation:
PEMDAS
 
        
                    
             
        
        
        
Answer:
$1.60
Step-by-step explanation:
Amount of tax paid = percentage of tax to be paid x bill before tax
0.08 x $20 = $1.60