<u>Answer:</u> The rate of interest is 7.18 %
<u>Explanation:</u>
To calculate the rate of interest, we use the equation used for the interest compounded monthly follows:

A = Amount after time period 'T' = $100,000
P = Principal amount = $50,000
R = rate of interest = ?
n = Number of times interest applied per time period = 1 (annually)
T = time period = 10 years
Putting values in above equation, we get:

Calculating the rate of interest in percentage:

Hence, the rate of interest is 7.18 %
Answer:
If a company produces, promotes, and sells bags made of recycled paper, which concept is it using?
The concept used by the company that produces, promotes, and sells bags made of recycled paper is societal marketing concept
Explanation:
This concept simply entails running of a long term interest which does not only suits customers wants alone but also makes the priority of the company paramount.
I believe the answer is: by informing readers of the education options being described
By putting the phrase "After high schools" , readers would know that the information that being put below the phrase would include the set of options/paths that can be done after graduation. In most career planning forms, it would contain information regarding college, scholarships, and the type of careers that can be taken with current high school diploma.