Answer:
The fixed cost at any level of activity is $48,000 while the variable cost per unit at any level of activity is $1.30
Explanation:
The total cost is a function of the fixed and variable cost. Whilst the fixed cost does not change at a certain range of activities level, the variable cost changes as the level of activities(units produced or sold).
Using the high and low levels of activities given, let the variable cost per unit be v and the fixed cost F
for the high level,
F + 90,000v = 165,000
For the low level
F + 40,000v = 100,00
Solving both equations simultaneously,
50,000v = 65,000
v = $1.30
F + 40,000($1.30) = 100,000
F = 100,000 - 52,000
F = $48,000
Answer: a) increase in the demand for Kindles.
Explanation: the substitution effect for substitute goods gives that, if the price of good A rises, the demand for good B rises. Since a substitute good is a good that can be used in place of another, they are goods that a consumer perceives as similar or are comparable, in such a way that having more of one good causes the consumer to desire less of the other good. From the viewpoint of price, and given that consumers always prefer to spend less in instances where two goods are substitutes, it then means that Kindle can be used and preferred in place of Nooks given that the price of Nooks had gone up. Therefore, increasing the price of Nooks causes a corresponding increase in the demand for Kindles.
Answer:
A bank acts like an intermediary between depositors and creditors. If the market interest rates increase, gross interest income will rise, but all gross interest expense. They will charge higher rates to borrowers, but also must pay higher rates to depositors. The spread probably remains unchanged because both sides increased.
Answer:
Had it cut costs and increased its net income by this amount, The ROE would have changed 11.64%.
Explanation:
Old Net profit margin = Net income/ Revenue
= $10,600/$205,000
= 5.170731707%
Old ROE = Net profit margin*Asset turnover*Equity multiplier
= 0.0517*1.33*1.75
= 12.03487805%
New net income = $10,600 + $10,250
= $20,850
New net profit margin = $20,850/$205,000
= 10.17073171%
New ROE = 0.1017*1.33*1.75
= 23.67237805%
Change in ROE = New ROE – Old ROE
= 23.67237805% - 12.03487805%
= 11.6375%
Therefore, Had it cut costs and increased its net income by this amount, The ROE would have changed 11.64%.
