Answer:
c) a firm does not have sufficient time to change the level of use some of its inputs.
Explanation:
The definition of short-run in economics is not a term to be used for a specific certain period of time but it means that the period of time is too short that the firms cannot change the level they are using of some of their inputs or costs. It means they do have fixed costs they cannot change. For example, all machinery installed, a yearly rent paid, electricity or others that the firm cannot change unless there is sufficient time. In a short period of time, it will have those costs anyway. The firm cannot change the level of that input. And it is short run of at least one input. It may be many. But it is not necessary to have all inputs unchanged to consider that period of time as short-run.
However, firms can change level of inputs if they have more time. That is cost the long run. All costs are variable costs when we are in long run.
Answer:
$8,770.00
Explanation:
In this question we use the present value formula i.e shown in the attachment below:
Data provided in the question
Future value = $0
Rate of interest = 0.48%
NPER = 4 years × 12 months = 48 months
PMT = $205
The formula is shown below:
= -PV(Rate;NPER;PMT;FV;type)
So, after solving this, the answer would be $8,770.00
The cost of underestimating the demand is considered a revenue loss that arises due to cancellation of flight costing $134. Hence, cost of underetimating the demand is
.
The cost of overestimating the demand is known as rewards. For example, free round trip ticket worth $263. Hence, the cost of overestimating the demand is
.
The z-score that yields a p-value of 0.3375 is -0.4193.
Thus, super discount airlines should overbook the flight by 35 + (-0.4193 x 24) = 35 - 10.0632 = 24.9368 = 25 seats.
Therefore, super discount airlines should overbook the flight by 25 seats.
Answer:
Memorial Hospital
From the information on how much the hospital is losing on deliveries, the change in profit for each extra delivery is:
= 16.3%.
Explanation:
a) Data and Calculations:
Average cost of deliveries = $5,000
Average revenue per delivery = $4,300 ($5,000 - $700)
Loss on each delivery = $700
The change in profit for each extra delivery is
= 16.3% ($700/$4,300 * 100)
b) The implication of the above information is that the hospital is losing 16.3% each time it performs a delivery because it cost it $5,000 while it can only receive $4,300 from each patient delivered.
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