Answer:
The cost price was increased by 33.33 % to provide this profit
Explanation:
Given:
Cost price =  $3
Selling price  = $4
Gross profit  = $1
To Find:
Profit percentage =?
Solution:
Profit Formula calculates the net gains or losses incurred by subtracting total expenses from total sales. 
Now profit  = 4 - 3 = 1
Now the profit percentage can be found by
=
=
=
=  33.33%
 
        
             
        
        
        
Answer:
Extinction
Explanation:
Extinction, in psychology, actually refers to the gradual weakening of a conditioned response that results in the decrease or disappearance of behavior completely, which is the case here. In other words, it is how the conditioned behavior eventually stops. 
 
        
             
        
        
        
Is there an attachment or more to the text?
        
             
        
        
        
Answer:
<u>Perception </u> is a three phase process of selecting, organizing and interpreting information, objects, people, events or situations.
Explanation:
Perception involves three steps.
1. Selecting
In the first stage we select that stimuli which attracts us the most by ignoring the others about making perception about any event or object.
2. Organizing
In the second stage we organize the information about our selection.
3. Interpretation
In the third step we interpret that information in a meaningful way that makes sense to us.
 
        
             
        
        
        
Answer core benefit.
Explanation
Sitting in a theater to watch a movie, one feels excited, scared, emotional and happy during those hours spent in watcing the movie. One is transferred to a world away from reality and you enjoy every moment of it. As one walks out of the theater you feel rejuvenated de-stressed and realize that for those hours you had atleast forgoten about the troubles of day to day life.