Answer: 18.92%
Explanation:
The formula to find the compound amount :-
, where P is the Principal amount, r is the rate of interest and t is the time period.
Given : P= $1500
A = $6000
Time = 8 years
Then 
i.e. 
i
Taking natural log on both sides , we get

Answer:
e. None of the above.
Explanation:
When the stock price follows a random walk the price today is said to be equal to the prior period price plus the expected return for the period with any remaining difference to the actual return due <u>due to new information related to the stock"</u>. This is because any new information on stock which is unrelated to stock prices will lead to an increase/decrease in the stock price over a period of time.
Answer
The answer and procedures of the exercise are attached in the images below.
Explanation
Please consider the data provided by the exercise. If you have any question please write me back. All the exercises are solved in a 2 sheets with the formulas indications.
Answer:
$50
Explanation:
25% = 1/4
200 / 4 = 50
50*3=150, which is 25% off.