Answer:
A) R(x) = 120x - 0.5x^2
B) P(x) = - 0.75x^2 + 120x - 2500
C) 80
D) 2300
E) 80
Explanation:
Given the following :
Price of suit 'x' :
p = 120 - 0.5x
Cost of producing 'x' suits :
C(x)=2500 + 0.25 x^2
A) calculate total revenue 'R(x)'
Total Revenue = price × total quantity sold, If total quantity sold = 'x'
R(x) = (120 - 0.5x) * x
R(x) = 120x - 0.5x^2
B) Total profit, 'p(x)'
Profit = Total revenue - Cost of production
P(x) = R(x) - C(x)
P(x) = (120x - 0.5x^2) - (2500 + 0.25x^2)
P(x) = 120x - 0.5x^2 - 2500 - 0.25x^2
P(x) = - 0.5x^2 - 0.25x^2 + 120x - 2500
P(x) = - 0.75x^2 + 120x - 2500
C) To maximize profit
Find the marginal profit 'p' (x)'
First derivative of p(x)
d/dx (p(x)) = - 2(0.75)x + 120
P'(x) = - 1.5x + 120
-1.5x + 120 = 0
-1.5x = - 120
x = 120 / 1.5
x = 80
D) maximum profit
P(x) = - 0.75x^2 + 120x - 2500
P(80) = - 0.75(80)^2 + 120(80) - 2500
= -0.75(6400) + 9600 - 2500
= -4800 + 9600 - 2500
= 2300
E) price per suit in other to maximize profit
P = 120 - 0.5x
P = 120 - 0.5(80)
P = 120 - 40
P = $80
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Answer:
A.
Explanation:
The word 'slumming' can be defined as an act of going to socially low-level area and spending time there either with the purpose to do charity or just out of curiosity.
Harlem is a city located in the neighbourhood of New York City after blacks migrated to the place the city became a restricted area to go.
But in the early 1920s, the whites began slumming to Harlem. They left their sophisticated ways to get a share of black life. They packed themselves in speakeasies, dancehalls, jazz clubs, etc.
So, the correct answer is option A.
Answer:
Relationship
Explanation:
Relationship marketing refers to the marketing in which the company could maintain the loyalty with the customer and predict that the long term relationship could be maintained.
It could be in terms of price, discounts, redeem points, quality, services, after-sales services, etc
Since in the question it is mentioned that the 500 points could be earned so this represents a relationship marketing
Answer:
It is "following an expansionary monetary policy".
Explanation:
When the central bank uses expansionary monetary policy, money supply increases and the interest rates decreases, this will lead to no change in aggregate demand. It also affects the value of the currency and that is lowering its value but there is improvement in growth of domestic economy.
