The problem with the question is that 51% of 1009 adults could not have said that their biggest fear was losing vision. The issue with 51% of 1009 is that you wont be left with a whole number, but a decimal instead. You cant have a decimal of a person. 
        
                    
             
        
        
        
Answer:
120strip
Step-by-step explanation:
 
        
             
        
        
        
Answer:
32
Step-by-step explanation:
I mutiplied 2 to the 5th power and it equals 32
 
        
             
        
        
        
Answer:
Plass 4 every time
Step-by-step explanation:
 
        
                    
             
        
        
        
We can compare by converting Johnny's reading time into the same unit of Jacky's, hours.
There are 60 minutes in an hour, so use this:

15 < 20, so Johnny read faster. This is 5 pages faster per hour than Jacky.