Answer:
Barbara will have $210,349
Mary will have $188,922
Explanation:
Total time of investment is 40 years = age 67 - age 27
After 10 years, Barbara will have $27,633 (this figure used "FV" calculation in excel = FV(7%,10,2000)
Then Barbara put all $27,633 in next 30 years then she will have $210,349 = 27,633 x (1+7%)^30
Mary didn't now invest in first 10 years, but then invests $2,000 per year for the next 30 years, so she will have $188,922 = FV(7%,30,2000)
Answer:
The correct answer is option c.
Explanation:
Autarky can be defined as a situation where a nation is self-sufficient and does not trade internationally. Consumer surplus is the difference between the maximum price a consumer is willing to pay and the price he actually has to pay.
In the case of autarky, the consumer surplus id the area below the demand curve and above the equilibrium price. The producer surplus is the area above the supply curve and below the equilibrium price.
Answer:
b. judgment sampling.
Explanation:
In this scenario, where he believes that this group of students will be representative of the university student population in the United States, the professor is most likely using Judgment or Expert sampling which is normally used in circumstances where the pointed population involves very intelligent people like student of the University of United States here who cannot be determined by using any different type of probability or non-probability sampling method.