Answer:
5
Step-by-step explanation:
 
        
             
        
        
        
Answer:
option b and d are answers
 
        
             
        
        
        
So what you want to do is divide 6.78 by 2 to find one half of a pound. Then once you do that add your answer to 6.78 to equal one pound and a half. Hope this helps!
$6.78 divided by 2 = $3.39 
$6.78 + $3.39 = $10.17