P-.15p this is the expression for cost after discount
and its just .15p for just the discount
        
                    
             
        
        
        
Answer:
if I'm not wrong it should be the second answer choice 
 
        
             
        
        
        
Would it be 43? 62-19=43? Sorry if this isn’t helpful I’m just trying to catch up on homewokr so I gotta answer some questions
        
                    
             
        
        
        
Answer:
d
Step-by-step explanation:
 
        
                    
             
        
        
        
C.<span>She used an incorrect formula. The formula should be the change in </span>y<span>-values with respect to the change in the </span>x<span>-values.
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