Portfolio        
   Average Return      Standard
Deviation   Beta
   A    
        
              
14.7%           
        
18.6%                
1.47
   B    
        
              
  8.8
              
           14.2                 
.78
   C    
       
               
11.2               
           16.0
               
1.22
The risk-free rate is 4.5 percent and the market risk
premium is 7 percent.
What is the Treynor ratio of a
portfolio comprised of 30 percent portfolio A, 20 percent portfolio
B, and 50 percent portfolio C?
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