Answer:
What are the answers?
Explanation:
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Answer: b. Marginal revenue is less than average revenue
Explanation:
Marginal revenue is the extra revenue received by selling one more unit of a good while Average revenue is the revenue generated on average by all units sold thus far.
If the monopolist has to reduce prices to sell more goods then it would mean that for every unit sold, the price would have reduced compared to the price of the last unit which translates to less revenue coming in per unit compared to the last unit.
On the other hand, on average, the higher prices of the earlier goods sold would keep the average revenue higher than the additional revenue (marginal revenue).
Answer:
The Expected time a customer spends in the system is 4
Explanation:
According to the given data we have the following:
Arrival rate A = 1 every other minute = 30/hour or (30/60) per minute
Service rate S = 84 seconds = 60×60/84= 42.86 customers per hour
System utilization factor P = A/S = 30/42.86 = 0.699
Length of the system L = P/(1-P) = 0.699/(1-0.699) = 2.322
Therefore, Expected time a customer spends in the system = L/A = 2.322/(30/60) = 4.644=4
Yes the firm should the 1 percent decrease of the capital won’t effect too much. So yes.
