Answer:
The present value of the cash flows from the investment is $1015.85.
Explanation:
The present value of the cash flows can be calculated using the discounted cash flows approach also known as the DCF approach. Under this approach, the cash flows are discounted to the present day value using a certain discount rate.
The formula to calculate the present value of the cash flows is,
Present value = CF1 / (1+i) + CF2 / (1+i)^2 + ... + CFn / (1+i)^n
Where,
- CF are the cash flows
- i is the interest rate which is also the discount rate
Present value = 500 / (1+0.12) + 800 / (1+0.12)^3
Present value = $1015.85277 rounded off to $1015.85
The first step is to set objectives
The answer is the 'A' option. That is the Lorenz curve.
A Lorenz curve is a graph that shows how wealth or income is distributed among a population.
Lorenz curves plot population percentiles against the total wealth or income of those who fall inside that percentile or above it.
For the purpose of assessing inequality within a population, Lorenz curves and the statistics derived from them are frequently utilized.
Lorenz curves are mathematical estimates for measuring true inequality since they are based on fitting a continuous curve to partial and discontinuous data.
Hence, The degree of inequality in the distribution of income in an economy is depicted in a Lorenz curve.
Learn more about income:
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Answer: The price increase is about 6.17 percent.
Explanation:
The price elasticity of supply (PES) is the elasticity of the quantity supplied of a product to its price change. Price elasticity of supply is the ratio of the percentage change in the quantity supplied of a good or service to the percentage change in price.
The Price Elasticity of Supply is positive as a result of the law of supply that states that there's a direct relationship between the quantity supplied and price i.e. a price increase leads to an increase in quantity supplied and vice versa.
To solve the question,
PES = 0.6
% change in quantity supplied = 3.7
% change in price = Unknown
Let percentage change in price be denoted by b.
PES = % change in quantity demanded / % change in price
0.6 = 3.7 / b
Cross multiplying,
b = 3.7 / 0.6
b = 6.17
Recall that b is the percentage change on price.
Therefore, the percentage change in price is 6.17.