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Answer:
Lower-income people can have a large vocabulary as well, because of a variety of circumstances. To list a few:
The low-income person may have a job that includes a constant contact with highly-educated people.
The low-income person may himself be a well-educated person who holds a job that does not pay a lot, for example: librarian, or social worker.
The low-income person may live in an area with a great degree of demographic diversity, and even by fluent in several languages because of that. This is common in merchants, who may own a small business that only pays enough to survive, but who have a great degree of contact with many sorts of people.
Answer:
These are the options for the question:
A) deregulation
B) socialism
C) totalitarian ideologies
D) command economies
And this is the correct answer:
A) deregulation
Explanation:
According to the information in the question, the nation of Zorwaya is regime where political leadership has tight control over economic matters. The highest authority controls both prices and production (a staple of socialism and planned economies), and opposes most foreign investment, only allowing it after strict scrutiny and tight control.
In this nation, political leadership would oppose deregulation because this would reduce their power over the economy. Deregulation would likely mean easening price controls, allowing production to flow more freely, or lifting restrictions to foreign capital, things that Zorwaya's leaders oppose.
Profit is maximized when Q = 4 and P = $40, with maximum profit = $90.
<u>Explanation:</u>
(a) (i) Marginal cost (MC) = Change in Total cost (TC) by Change in output (Q)
(ii) Total revenue (TR) = Price (P) into Q
(iii) Marginal revenue (MR) = Change in TR by Change in Q
(iv) Profit = TR - TC
Therefore:
Q TC MC P TR MR PROFIT
0 25 60 0 -25
1 40 15 55 55 55 15
2 45 5 50 100 45 55
3 55 10 45 135 35 80
4 70 15 40 160 25 90
5 90 20 35 175 15 85
6 115 25 30 180 5 65
7 145 30 25 175 -5 30
8 180 35 20 160 -15 -20
9 220 40 15 135 -25 -85
10 265 45 10 100 -35 -165
When Q = 4, MR = $25 and MC = $15, so MR > MC. When Q = 5, MR = $15 and MC = $20, so MR < MC. Therefore,
Profit is maximized when Q = 4 and P = $40, with maximum profit = $90.
(b) In the long run, new firms will enter the market by being attracted by positive short run profit. Therefore in long run, demand for individual firm will decrease, price for individual firm will decrease and profit will decrease until each existing firm earns zero economic profit.
Answer:
future value
Explanation:
Future value is the value of a sum of money at some point in the future given a certain interest rate.
Formula for future value = present value x ( 1 + r )^n
Assuming i = 10
the future value of $100 in 5 years = 100 x ( 1.1)^5 = $161.05
