Answer:
Economic profit will be $40
So option (d) will be correct option
Explanation:
We have given number of units produced = 20 units
Price of per unit = $10 per unit 
So revenue = 20×$10 = $200
Revenue :20 units * $10 = 200
Fixed cost is given $100
Variable cost: 20 units ×$3 = 60
So total cost= Fixed cost + Variable cost = 100 + 60 =$160
So economic profit = Revenue - Total cost = 200 - 160 = $40
So option (d) will be correct answer 
 
        
             
        
        
        
The correct answer is 693.33333333.
        
             
        
        
        
Answer:
a. contact efficiency
Explanation:
Contact efficiency is defined as the way by which businesses cut the number of transactions of stages that exist between a product and the final consumer.
Typically it results in a wide variety of options of goods and services to be available to the consumer in on place.
The consumer finds it easy to get what he is looking for and the supplier has a ready market for his goods.
In the given scenario Foot Locker effectively uses contact efficiency by making the consumer find several different brands of shies. At the same time, for companies that manufacture sneakers, selling through Foot Locker will make it easier to reach a lot of potential buyers.
 
        
             
        
        
        
Answer: $50,000
Explanation: 
From the question, we are informed that a machine with a cost of $130,000 and accumulated depreciation of $85,000 is sold for $50,000 cash.
The amount that should be reported as a source of cash under cash flows from investing activities will be $50,000. It should be noted that only cash effects of transaction has to be added to the cash flow statement.