There are 8 nickels and 26 half dollars. 
26/2=13
8*5= 40
        
             
        
        
        
I think 51 because if you were to do it reverse then it would be 40x4=160 then -35-36-38 it would be 51.
        
             
        
        
        
Answer:
11 33/35
Step-by-step explanation:
5 3/7 = 5 × 7/7 + 3/7 = 35 + 37 = 38/7
38/7 ÷ 5/11 = 38/7 × 11/5 = 38 × 11/7 × 5 = 418/35
418/35 = 11 33/35 
Hope this helps!  
 
        
             
        
        
        
m = −3/4 is the correct answer. Hope this helps!