Answer:
The graph has been attached.
Explanation:
a. Please see attached graph with the shaded budget set labelled A
b. Please see attached. Curve C; D and E are the indifference curves. The most suitable one would be D since it is on the budget curve. E is not maximum utility and C is unattainable given his budget of $20.
c. U (X,Y) = X + 2Y
At C, Utility = 10 + 2(10) = $30. That is above his budget
At D, Utility = 10 + 2(5) = $20. This is within his budget. – most utility.
At E, Utility = 5 + 2(5) = $15. This is below his budget.
The Indifference curve that gives most utility is D, where cheese is 10 and cocoa is 5 units.
Answer: The income effect
Explanation: The income effect refers to the effect on the purchasing power of the consumer when his or her income level changes.
In the given case, Natalie was price conscious and used to buy lower priced goods with the objective of saving money. When her income rises she starts buying expensive goods as her purchasing power increases with increase in income.
Hence from the above we can conclude that the correct option is A.
Answer:
Equity Beta = 1.1413
Explanation:
The formula to find the asset beta is
Asset Beta = Equity Beta/(1+(1-tax rate)(Debt/Equity))
We will put the values given in the question in this formula
Asset Beta = 0.8
Tax rate = 0.36
Debt = 0.40
Equity = 0.60
0.8=Equity Beta/(1+(0.64)(0.40/0.60)
0.8=Equity Beta/1+0.4266
0.8=Equity Beta/1.4266
1.4266*0.8= Equity Beta
Equity Beta = 1.1413
Answer:
Incomplete question
First aspect of the question is typed below.
The shape of the distribution of the time required to get an oil change at a 20-minute oil-change facility
is unknown. However, records indicate that the mean time is 2l.2-minutes, and the standard deviation 3.5 minutes.
Explanation:
Employees bonus $50
35 oil changes between 10:00 am to 12:00pm
n = 35
10% changes
So, the z - score can be calculated using
z-score = InvNorm(0.10)
z-score = -1.28
So, given that,
Standard deviation is 3.5minutes
σ = 3.5 minutes
Mean time is 21.2 minutes
μx = 21.2 minutes
Then,
σx = σ / √n
σx = 3.5 / √35
σx = 0.5916 minutes
Then, Z score can be written as
Z = (x - μx) / σx
-1.28 = (x - 21.2) / 0.5916
Cross multiply
-1.28 × 0.5916 = x - 21.2
-0.7573 = x - 21.2
x = 21.2 - 0.7573
x = 20.443 minutes
There is a 10% chance of being at or below a mean oil-change time of 20.44 minutes
Joe decided to start washing cars on his street. The other kids in the neighborhood noticed Joe was making a lot of money washing cars and decided to open their own car wash. When they opened their own car wash, the equilibrium price decreased and the equilibrium quantity increased.
The price at which the quantity provided and demanded are equal is referred to as the equilibrium price. It is established by where the demand and supply curves cross. If more goods or services are produced than are needed to satisfy demand at the going rate, there is a surplus, which pushes prices lower.
Reduced demand will result in a drop in the equilibrium price and a reduction in supply. With everything else remaining constant, an increase in supply will result in a decrease in the equilibrium price and an increase in the amount required. The equilibrium price will increase as the supply declines, while the quantity needed will go down.
Learn more about equilibrium price and quantity here
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