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:
The growth rate of the U.S economy in 2011 was 5.65%
Explanation:
This is a simple calculation
We use this formula to calculate percent changes from one period to another:
% change =
We have that the GDP for 2010 was $11,150 billion and the GDP in 2011 was $11,780 billions we then apply the formula:
% change =
% change = 
This means that the growth rate of the U.S economy in 2011 was 5.65%
Answer:
Present value of the security = $1,888.89
Explanation:
The annual dividend of $170 represents a perpetual income stream. The present value of a perpetuity is calculated as follows:
where r =interest rate per annum that would be compounded for each year
Therefore, present value of the security =
= $1,888.89
<span>A restaurant review published in the local newspaper is an example of publicity. When the review they can increase the number of customers.now a days nobody is visiting restaurants without checking reviews. Negative reviews will definitely spoil the business. Hotel with more positive reviews using it for publicity.</span>