Answer: Edwin's deposit will earn an interest of $1327.50
We determine the simple interest on an amount deposited with the following formula:

where
SI = Simple Interest
P = Principal or the amount deposited
N = Number of years for which the deposit is made
R = annual rate of interest on the principal
Substituting the values from the question in the formula above we get,


 
        
             
        
        
        
Answer: Encourage and track complaints
Explanation:
Encourage and track complaints is a method of customer service some organization implemented to curb some customer service issue or likely monitor how well their product and services are or how well their workers treat their customers. This method of customer service operation helps the firm not to loose potential clients and customers already with them but still likes in the hands the clients or customer's feedback. 
 
        
             
        
        
        
Answer:
maintenance; short-term
Explanation:
When she stops saying it out loud, she forgets it. Elka is using maintenance rehearsal to keep the information in short-term memory
Maintenance Rehearsal is the process of repeatedly verbalizing or thinking about a piece of information.
 
        
             
        
        
        
Based on the given scenario above, what Sal's reduction of effort represents DEFENSIVE STRATEGY. Defensive strategies are techniques that are utilized in order to combat an attack for possible competitors. In Sal's situation, since she is approaching retirement, her back up plan to decrease the possibility of having problems in the business is to reduce the number of locations.