Answer:
Yes, that sounds about right
Explanation:
Till the age of retirement, a person's mostly expenses are finished, like growing his children, educate them, get them married, etc. He is left with only few expenses like running the house or meet his personal expenses. So the Social Security and some regular savings would be enough for him to lead a respectable life in the society. Also, his children are settled enough to fulfill his expenses at this point of his life. So there is no necessity to invest in a retirement plan that pays you 80% of your regular income. Social security and savings would be enough for the person.
Answer: True
Explanation: Blockbusting refers to the techniques used by the real agents in America. In general the agents and the builders use this for white house owners. The agents while using this, tries the owners that the racial communities are moving to the neighborhood and it would not be safe for them.
In simple words, they use the perception of racism so that they can get the property at relatively cheaper prices.
Thus, from the above we can conclude that the given statement is true.
Answer: Rapid Application Development (RAD)
Explanation:
Rapid Application Development (RAD) is a method of developing software that tries more to develop a working model first and then adjusts as it receives feedback from users. It essentially is evolving every time because instead of planning for what is needed ahead of time, it simply makes a product and changes it as needed to fit the actual needs of the customers.
Answer:
Option A is the cheapest.
Explanation:
Giving the following information:
The engineering department estimates costs of $450,000 for the first year. It is estimated that if process and plant alterations are made, the waste treatment cost will decline $43,000 each year. As an alternative, a specialized firm, Hydro-Clean, has offered a contract to process the waste liquids for 15 years for $225,000 per year.
We need to use the following formula and chose the smallest net present value:
NPV= Io +∑ [Cf/(1+i)^n]
Option A:
Io= 407,000
Year cost= 43,000
NPV= 734,061
Option B:
Yearly cost= 225,000
NPV= 1,936,368
