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You have 100 Christmas trees.  PN = 30 – QN  PD = 75 – QD How many trees do I sell in November and December? (PN is the price for November, PD is the price of trees in December).

 Answer: Profit = Price x Quantity Therefore, profit in November = QN(30 – QN) = 30QN – QN2 Differentiate to find the marginal profit: = 30 – 2QN Set marginal profit to 0 (maximised your profit): 30 – 2Q...
DW
Answered by Daniel W. • TSA Oxford tutor
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“Is “Ethical” Consumerism A Solution To Poverty, Or A Dangerous Distraction?”

Argumentation is fundamental for a TSA essay - the purpose of the essay is NOT to give a balanced view of the argument demonstrating a sensibility to both sides, the purpose IS to create an argument that can...
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Answered by Daniel W. • TSA Oxford tutor
5114 Views

log_a(36) - log_a(4) = 0.5, what is a?

This is an example of a question you might face during a higher maths examination. It is also a great question to test what your understanding of logarithms and powers are. I have given a quick explanation b...
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Answered by Nasir A. • Maths tutor
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Personal statement extract- English Literature and Creative Writing

As a literature student, I believe that not only do we have a duty to examine the world around us, but also to make it into a better place. The transformative powers of literature and words are what motivate...
MF
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“It was primarily the actions of Lenin that ensured the survival of the Bolshevik government in the period 1918-24. How far do you agree with this statement?”

Vladimir Lenin was a huge influence on the Bolshevik party in his time in power, having a lasting impact on both policies implemented by the Bolsheviks and on their ideology itself. In the period following W...
MF
Answered by Megan F. • History tutor
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