Answer: 0
Step-by-step explanation: hope it helps
 
        
                    
             
        
        
        
Answer:
$35
Step-by-step explanation:
Rounding to the nearest dollar which would be 4 so in that case you would use the 5 in .57 and because 5 is a large number it would make the 4 into a five thus making it $35. Hope this helped :)
 
        
             
        
        
        
Original equation is 
So,  and
 and

If we compare this equation with the given options, we can easily find that this matches with the last one  with P = p/2.
 with P = p/2.
Hence, correct option is  .
.