Grab some paper, a pencil, and a ruler. Make a 6 by 6 square
        
                    
             
        
        
        
Given that,
A population p of migrating butterflies changes over time it is represented by the equation 
 Where w is number of weeks.
 Where w is number of weeks.
To find,
The population after 2 weeks.
Solution,
We have,

Put w = 2 in the above equation.

So, the population after 2 weeks is 64000
.
 
        
             
        
        
        
Answer: 1mi/5280
Step-by-step explanation: I dunno how to explain this. Its really easy. Always have the converting unit on the denominator
 
        
             
        
        
        
Answer: B the arrow should be pointing to the negative side
Step-by-step explanation: