Answer:
The current bid/ask spread for Berkshire Hathaway Class A shares is $935
Explanation:
The computation of the current bid/ask price is shown below:
The Current bid/ask price = Ask price - Bid price 
                                    = $263,810 - $262,875 
                                    = $935
The commission amount should be ignored in the computation part. Hence, it will not be considered as it is not relevant. 
 
        
             
        
        
        
Answer:
Virtually all of the 7 million millionaires in the United States learned how to make smart decisions by doing their homework.
Answer: Option 7.
Explanation:
 
        
                    
             
        
        
        
The inference is that the contractor will prevail because the homeowner agreed to the price increase.
<h3>What is an inference?</h3>
It should be noted that an inference simply means the conclusion that can be deduced based on the information given.
In this base, inference is that the contractor will prevail because the homeowner agreed to the price increase.
Learn more about inference on:
brainly.com/question/25280941
#SPJ1
 
        
             
        
        
        
Answer:
$889.70
Explanation:
The computation of the net present value is shown below:
= Present value of all yearly cash inflows after applying discount factor - initial investment  
where,  
The Initial investment is $10,000
All yearly cash flows would be
= Annual amount received × PVIFA for 4 years at 4%  
= $3,000 × 3.6299
= $10,889.70
Refer to the PVIFA table
So, the net present value is 
= $10,889.70 - $10,000
= $889.70