Answer:
b. enterprise system
Explanation:
Enterprise System - 
It is also known as enterprise resource planning ( ERP ) . 
It is a type of cross - functional information system which give the organisation wide integration and coordination about the business process which enable to plan the efficiently the resources of the business . 
Many organisation in recent times , adapt to alter some of the distinct data and information , with the help of a common or one system which can enable to help the activities of the business , such function are known as enterprise system .
hence , from the question , the correct term according to the given information is b. enterprise system. 
 
        
             
        
        
        
Answer:
The correct answer is option b. average total costs are falling.
Explanation:
When marginal cost is below average total cost, average total cost will be falling whereas the average cost will be rising when the marginal cost is above average total cost.
A firm is highly productive and efficient when the average total cost is the lowest. At this point, the average total cost is also equal to the marginal cost i.e. 
Average Total Cost (ATC) = Marginal Cost (MC).
 
        
             
        
        
        
Maggie can buy 3 gifts
Solution:
Total budget $19
Each gift costs $4 
Shipping fee $7
a.  Total budget — Shipping fee = $19 - $7 = $12  
Maggie’s got $12 more
Each gift costs $4  
Number of gifts that Maggie can buy =  =3
  =3  
b.   Let x represent the number of gifts.  
                       19 = 7 +4x
        Subtract -7 from both sides
              19 - 7= 7 + 4x - 7
             Now Simplify,
                    12 = 4x 
          Divide both sides by 4
                    
                        x = 3  
 
        
             
        
        
        
Answer: $920,000
Explanation:
Given the following :
Beginning balance = $800,000
Brown's earning = $600,000
Casg Dividend = $200,000
Dexter's portion of brown's outstanding shares = 3000/ 10000 = 0.3
Therefore, Dexter's investment account is as follows :
Beginning balance + (earning × 0.3) - (Dividend × 0.3)
$800,000 + ($600,000 × 0.3) - ($200,000 × 0.3)
$800,000 + $180,000 - $60,000
$980000 - $60000 = 920000
 
        
             
        
        
        
Income elasticity of demand measures the receptiveness of the quantity demanded for a good or service to a change in income.
 It's calculated as the ratio of the percentage change in quantity demanded to the percentage change in income.
Explanation:
Hope this helps!!