His decision on what price to charge and how much to produce in the long run will be A. based on optimal plant size determinatio
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Answer:
r = 4% at this rate a principal of 12,800 returns 16,843.93 in seven years
Explanation:
We will calculate the interest rate at which a principal of 12,800 return 16,843.93 in seven years
Principal 12,800
time 7 years
rate ?
Amount 16,843.93
r = 0.0400
r = 4%
At 1.5 the average total cost is a minimum and the total cost will be 10.25 where the TC = total cost; x = output (in 1,000 units)
<h3>What are maxima and minima?</h3>Maxima and minima of a function are the extremes within the range, in other words, the maximum value of a function at a certain point is called maxima and the minimum value of a function at a certain point is called minima.
We have a total cost function:
TC = x³/3 - x² + 11x
Average total cost:
Differentiating with respect to x and equating to x
d(F(x))/dx = 0
We will get:
x = 1.5
F'(1.5) > 0
At 1.5 the average total cost is a minimum.
Thus, at 1.5 the average total cost is a minimum and the total cost will be 10.25 where the TC = total cost; x = output (in 1,000 units)
Learn more about the maxima and minima here:
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