Answer:
$19
Explanation:
Marginal revenue is the change in revenue when production increases by one unit 
Marginal revenue = change in total revenue / change in quantity produced 
total revenue 1 = $30 x 10 = $300
Total revenue 2 = $29 x 11 = $319
change in total revenue = $319 - $3000 = $19
Change in quantity produced = 11 - 10 = 1 
Marginal revenue = $19 / 1 = 19
 
        
             
        
        
        
Answer:
Stimulus generalization
Explanation:
Stimulus generalization defines that it is the process of call up for a reason by giving responses. For example we call dog by using the bell so that dog can come for food.
Therefore according to the given situation, Many store brands use similar packaging and labeling to the more expensive big company. The idea is that in customers, the look-alike kit would evoke a similar reaction that allows them to buy the affordable store brand so this is an example of Stimulus generalization
 
        
             
        
        
        
Answer: Structured compensation program
Explanation: In a structured compensation program the company structures the pay of employees on the basis of a predetermined criteria. The abilities needed to get promotion in such structure could be fixed on the basis of time period served or any other such criteria.
In the given case, Jamie gets promotion at every stage by passing a certain test. Thus, we can conclude that the company is performing structured program.
 
        
             
        
        
        
True According to the quantity theory of money, if the amount of money in an economy doubles, all else equal, price levels will also double.
Definition: The quantity theory of money states that the money supply and price level in an economy are directly related to each other. When the money supply changes, the price level changes proportionally, and vice versa.
The quantity theory of money states that the price level multiplied by real output is equal to the money supply multiplied by the speed or rotation of the money supply. Speed is generally stable.
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