Answer: the answer would be c
Step-by-step explanation:
 
        
             
        
        
        
Sean reads his book by what speed
This answer is quite unorthodox
LIke a speed question. We will find the amount of pages Sean read per hour or minutes if u want to convert
So speed of reading = amount of pages read/ time
                                 = 144/3 hours or 144/3*60 minutes
                                  =48               or 8/10 minutes
So time taken to complete his book at the same pace he is reading 
amount of pages to read/speed of reading
=264/48      or 264*10/8
=5.5 hours  or 330 minutes
hope u understood
        
             
        
        
        
Answer:
20 inches or 20/1
Step-by-step explanation:
 
        
             
        
        
        
Answer:
9675770
Step-by-step explanation:
Hope this helps