The answer is C, 20/3g as quotient refers to the answer of a division problem. 
 
        
             
        
        
        
Answer:
The area of A is nine times the area of B.
Step-by-step explanation:
 
        
             
        
        
        
 I’m pretty sure it’s C and E
        
             
        
        
        
Answer:
250 of 65% acid
100 gallons of 30% acid
Really sorry if this is incorrect, I had this question on my Lesson 16 test, and I don't know if it's correct or not...