Suppose that Jay-Z and Beyonce are duopolists in the music industry. In January, they agree to work 47. ether as a monopolist, c
1 answer:
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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.
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:
a) 28%
b) 56%
Explanation:
Data provided in the question:
Operating profit margin = 7%
Asset turnover ratio = 4
Now,
a) ROA = Profit margin × Asset turnover ratio
= 7% × 4
= 28%
b) Given:
Debt-equity ratio = 1
Interest payments = $8,200
Taxes = $8,200
EBIT = $21,000
Now,
Total assets = Net income ÷ ROA
Also,
Net income = EBIT - tax - interest
= $21,000 - $8,200 - $8,200
= $4,600
Thus,
Total assets = $4,600 ÷ 28%
= $16428.57
also,
Total assets = Debt + Equity
or
Total assets = Equity × (
)
or
$16428.57 = Equity × ( 1 + 1 )
or
=> Equity = $8214.28
Therefore,
ROE = Net income ÷ Equity
= $4,600 ÷ $8214.28
= 56%