Answer: b. DNSSEC
Explanation:
From the question, we are informed that company wants to host a publicity available server that performs the following functions such as evaluates MX record lookup, can perform authenticated requests for A and AAA records, uses RRSIG.
To fulfill the above requirements, the company should use Domain Name System Security Extensions (DNSSEC). It should be ited that DNSSEC is simply an suite used for securing some information that have been provided by 
the DNS. 
 
        
             
        
        
        
It seems that you have missed the given options for this question, but anyway here is the correct answer. The occupation that would be least affected by inflation would be a doctor in private practice. Inflation is defined as a rise in the general level of prices. Hope this is the answer that you are looking for. 
        
                    
             
        
        
        
Answer:
$1,264.50
Explanation:
 Calculation for the amount of commission Julie must pay.
Using this formula
Commission=Investment amount× Fund charges percentage
Let plug in the formula
Commission= $28,100 × 0.045
Commission= $1,264.50
Therefore the amount of commission Julie must pay is $1,264.50
 
        
             
        
        
        
The correct option is C). Void contract. It is void type of contract if you sign a contract to purchase a machine that will allow you to travel back in time and meet Abraham Lincoln.
<h3>What is void contract?</h3>
Void contract is a formal contract between two parties, which is not authorized by the law and enforceable from the moment it was created.
A void contract is little differ from the valid contract. Void contract is not an actual contract, despite it is unenforceable.
Both void and voidable contract are null, but a void contract cannot be officially valid.
Learn more about the void contract here:-
brainly.com/question/15274330
#SPJ1
 
        
             
        
        
        
Answer:
Cost of capital = 12.40%
Explanation:
given data 
cost of equity = 15.4 percent 
pretax cost of debt = 8.9 percent
debt-equity ratio = 0.46 
tax rate = 34 percent
to find out
What is the cost of capital for this project
solution
first we get Equity multiplier that is express as 
Equity multiplier = 1 + debt-equity ratio  ..................1
put here value 
Equity multiplier = 1 + 0.46
Equity multiplier = 1.46
and 
Weight of equity will be 
Weight of equity =  ....................2
    ....................2
put here value 
Weight of equity = 
Weight of equity =  0.6849
and
Weight of Debt will be here 
Weight of Debt = 1 -  weight of equity    ...........................3
put here value 
Weight of Debt =  1 - 0.6849
Weight of Debt =   0.3151
so 
Cost of capital will be here as 
Cost of capital = Weight of Debt  × pretax cost of debt ×  (1- tax rate )  + cost of equity ×  Weight of equity    .....................4
put here value we get     
Cost of capital = 0.3151 × 8.9% × (1 - 0.34) + 15.4% × 0.6849
Cost of capital = 12.40%