Answer
The answer and procedures of the exercise are attached in the following archives.
Explanation
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
The retirement fund will last for 33 years and 7 months
Explanation:
We need to solve for time in an ordinary annuity
C $15,000.00
rate 0.004 (4.8% divide by 12 month)
PV $3,000,000
time n
we clear for n as much as we can and solve
now we use logarithmic properties to solve for n:
-403.16
this will be a value in months so we divide by 12 to get it annually
403/12 = 33,5833
we convert the residual to months:
0.5833 x 12 = 6.996 = 7 months
Answer:
7%
Explanation:
It would grow by 7% each year which is the rate of return on stocks
Answer:
The correct answer is A. The time value of money.
Explanation:
In economic theory, the temporary value of money is intended to represent the idea that a dollar of today is worth more than a dollar of the future, even after adjusting for inflation, because a dollar can now generate interest or other returns up to moment in which the dollar of the future is received. This theory is based on the calculation of present or current value.
As seen in the chart B has the comparative advantage in coal because 1/3 > 1/5 It means they are better at producing coal than the U.S.Have in mind examples like:
U.S.
1 barrel of oil = 4 hrs
1 ton of coal = 5 hrs
B
1 barrel of oil = 7 hrs
1 ton of coal = 3 hrs
After seeing this we can say that the country which has more availability has a comparative advantage over other countries.
Hope this helps
