Answer:
2.25 square inches
Step-by-step explanation:
we know that
The scale is 
That means
1 inch on a map represent 20 miles in the city
so
An area of  on a map represent an area of
 on a map represent an area of  in the city
 in the city
Applying proportion

 
        
             
        
        
        
Answer:
1/3
Step-by-step explanation:
The mad scientist needs one-third or 1/3 of the eyeball.
That is 1/3 of the eyeball.
 
        
                    
             
        
        
        
46.2*(10-2)
10-2=8
46.2*8=369.6
Your answers listed doesnt follow along the order of pemdas. im not sure how those are the answers for that equation. 
        
                    
             
        
        
        
Answer:
the point
Step-by-step explanation:
the point makes a decimal a decimal