Answer:
A. 64
Step-by-step explanation:
The shoes are 80 dollars.  We get a 20% discount
Discount = 80*20%
                 = 80*.20
                   =16
The sales price = original price less the discount
                           = 80 -16
                            = 64 
 
        
             
        
        
        
Answer:xy6
Step-by-step explanation:
 
        
             
        
        
        
Answer:
32
Step-by-step explanation:
 
        
             
        
        
        
Answer:
about -1
Step-by-step explanation:
0.9999999999 minus 2