Answer:
Therefore after 16.26 unit of time, both accounts have same balance.
The both account have $8,834.43.
Explanation:
Formula for continuous compounding :

P(t)= value after t time
= Initial principal
r= rate of interest annually
t=length of time.
Given that, someone invested $5,000 at an interest 3.5% and another one invested $5,250 at an interest 3.2% .
Let after t year the both accounts have same balance.
For the first case,
P= $5,000, r=3.5%=0.035

For the second case,
P= $5,250, r=3.5%=0.032

According to the problem,




Taking ln both sides



Therefore after 16.26 unit of time, both accounts have same balance.
The account balance on that time is

=$8,834.43
The both account have $8,834.43.
Answer: $112
Explanation:
The following information can be gotten from the question:
Growth Rate = 5%
Dividend at end of year,D1 = 5.60
Required return, ke = 10%
Then, the current market value will be:
P0 = De/(ke-g)
= 5.60/(10% - 5%)
= 5.60 / 5%
= 5.60/0.05
= $112
Therefore, the current market value of a share of IBM stock is $112.
Answer:
Mauritania has an absolute advantage in the production of dates
Neither countries have an absolute advantage in the production of grains
Explanation:
A country has an absolute advantage in the production of a good or service if it produces more quantity of a good when compared to other countries
Ireland and Mauritania produces 10t grains. None of the countries have an absolute advantage in the production of grains
Mauritania produces 25t of dates while Ireland produces 5t of dates. 25 is greater than 5, so Mauritania has an absolute advantage in the production of dates