Answer:
-0.10
Explanation:
To calculate this, we us the formula for calculating elasticity of demand (E) relevant for the demand equation as follow:
E = (P / Q) * (dQ / dP) .............................. (1)
Where,
Q = 30
P = 90
E = -0.3
dQ / dP = b = ?
We then substitute all the value into equation (1) and have:
-0.3 = (90 / 30) * b
-0.3 = 3 * b
b = -0.3 /3
b = -0.10
Therefore, appropriate value for the price coefficient (b) in a linear demand function Q is -0.10.
NB:
Although this not part of the question, but note that how the linear demand function will look can be obtained by first solving for the constant term (a) as follows:
Q = a - 0.10P
Substituting for Q and P, we can solve for a as follows:
30 = a – (0.1 * 90)
30 = a – 9
a = 30 + 9 = 39
Therefore, the linear demand equation can be stated as follows:
Q = 39 – 0.1P
Answer:
a. We need more information to answer
Explanation:
In order to correctly answer his question we need more information. Economy is all about the margin, i.e. marginal revenue versus marginal cost. We are given the marginal revenue ($20/hr of tutoring services) but we are not given the marginal costs of tutoring. We only know that the cost of tutoring the first hour is $14, but what about the rest of the hours. Since you have 5 clients, you must be tutoring more than 1 hour per day. It is always easier to determine the marginal revenue since we determine it, while we cannot determine which costs we would like to incur.
Profits should be maximized when marginal revenue = marginal cost, but unless we know the marginal cost of tutoring the rest of the students we simply cannot answer this question.
Answer:
company can value of $190909.1
Explanation:
Given data:
current assets = $1,312,500
current liabilities = $525,000
initial inventory level is $380,000
current ratio = 2.2
current liabilities is calculated as 
plugging all value in above relation
current liabilities
current liabilities = $ 596590.90
and we know current liabilities is $525,000. Thus company can value of $190909.1
The basic role of the European Normal Market was to lay out a tax-free progression of merchandise among part countries. In 1957, the European Normal Market was shaped by six industrialized Western countries to extend exchange by finishing duties and permitting capital.
The Normal Market was an economic deal, not a dispersion place for merchandise. It was exclusively for Western industrialized nations. The Normal Market didn't diminish reliance on unfamiliar oil saves as the Bedouin Ban of the 1970s illustrated. The Normal Market was for industrialized and expanded economies.
Learn more about European market:
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