Assuming  the total amount of gasoline purchased is 12 million barrels per day. The percentage change in the quantity demanded is: 50%.
 
<h3>Percentage change in the quantity demanded</h3>
Using this formula
Percentage change in quantity demanded= (Total amount of gasoline purchased- total amount of gasoline purchased in united states)/ Total amount of gasoline purchased in united states×100
Let plug in the formula
Percentage change in quantity demanded=(12 - 8) / 8
Percentage change in quantity demanded =4/8×100
Percentage change in quantity demanded=50%
Inconclusion  the percentage change in the quantity demanded is: 50%.
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Answer:
7.92%
Explanation:
The computation of the return on total assets is shown below:
Return on assets = (Net income) ÷ (average of total assets)
where,  
Net income is $2,100
Average total assets = (Beginning total assets + ending total assets) ÷ 2
= ($33,500 + $19,500) ÷ 2
= $26,500
Now put these values to the above formula  
So, the ratio would equal to
= $2,100 ÷ $26,500
= 7.92%
 
        
             
        
        
        
The process of approving the Constitution is best described as Difficult
<h3>Further explanation
</h3>
A constitution is fundamental principles set according to the nation or a state or an organization is acknowledged to be governed. Ratification is the process of approving the constitution
. It is a principal's approval of an act of its agent that lacked the authority to bind the principal legally and it is where the constitution of a state is taken over the legislature for consideration through specially elected state conventions of the people
The process of ratification initiated by the congress It was happened by putting the constitution to the state legislatures for consideration through the use of the specially elected for the state of convection of the people. The process is involved a five-state convection, which voted to approve the constitution immediately.
The process of approving the constitution is best described as  difficult because the ones who came up with the constitution realizes that only in exceptional circumstances should it need to be amended. The constitution is best described as difficult because it will only open the doors for more repression by government
<h3>Learn more</h3>
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<h3>Answer details</h3>
Grade:  9
Subject:  
Chapter: ratification 
Keywords:  ratification 
 
        
                    
             
        
        
        
Answer:  The FOUR (4)  "fundamental factors" that marketers us to identify "market segmementation" are:
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1)  demographic segmentation ; 
2) geographic segmentation ; 
3) psychographic segmentation ;  AND: 
4) behavioral segmentation .
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A sales person who convinces a customer to buy a more expensive product than the customer originally intended is using what sales technique C. UPSELLING