Answer:
their all good but B is blank
 
        
             
        
        
        
The answer to this problem is 164.
Hope this answer helps! feel free to ask any additional questions :)
        
             
        
        
        
Answer
$35
Step-by-step explanation:
3lbs is 15 so get the price of 1 lb by dividing 15 by 3 which is 5. then multiply 5 by how many lbs you want. in this case 5 time 7 is 35 
 
        
                    
             
        
        
        
Answer: your answer would be B
- 5 over 9
Step-by-step explanation: