Answer:
Small macro disturbances can lead to much larger macro problems.
Explanation:
The Keynesian analysis depends entirely on demand. It is a simple analysis that shows that if a firm produces something and firm tries to price that product. it brings changes in gross demand directly and effects into converts GDP.
So we can say that even small disturbances can lead to big problems.
Answer:
$2.82
Explanation:
The CPI is the measure of the average changes in prices of consumer goods and services. The CPI compares current prices and prices at the base year.
CPI is expressed as a percentage. It represents the cost of goods in a given year divided by the cost of goods in the base year multiplied by 100.
In 1970, the movie price was $0.50, and CPI was 38.8%
in 2011, CPI was 218.8%; the movie price will be?
in 1970: $0.50 =38.8%
in 2011: ? = 218.8%
?= 218.8/38.8 x $0.50
?=5.6392 x 0.50
=$2.81896
=$2.82
Personal computers
Sentence:
Examples of services are personal computers.
Answer:
the investment earnings in the account are tax-free. Also, when you reach age 59½ and have had the account open for at least five years, withdrawals are tax-free.
Explanation:
Answer: a. $73,810.88
b. $10,185.18
Explanation:
a. The payments of $11,000 are constant so this can be considered an Annuity.
The cost of the Computer is it's present value which is,
Present Value of Annuity = Annuity Payment * Present Value Interest Factor of Annuity, 11%, 10 periods
= 11,000 * 6.71008 (Payment is made at the end of the year so this is an Ordinary Annuity)
= $73,810.88
b. When an Annuity is instead paid at the beginning of the period it is considered to be an Annuity due.
The formula is the same but for the figures ,
Present Value of Annuity Due = Annuity * Present Value Interest Factor of an Annuity Due, 11% , 10 periods
73,810.88 = Annuity * 7.24689
Annuity = 73,810.88/7.24689
= $10,185.18
