<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 %
the answer is c i hope this helps
mark brainliest
Answer: b. an asset for the bank and a liability for Kellie's Print Shop. The loan does not increase the money supply.
Explanation:
Banks make money by loaning out money to people and companies. This means that loans are an asset to banks because it enables them to generate cash.
Kellie's Print Shop will have to pay back to loan however which means that it is a liability to them because they owe the bank.
This loan will not increase the money supply because if not explicitly stated that it does, we assume that the loan was made from bank deposits by other bank customers which means that it is already part of the money supply.
Answer:
a. How much time would it take the two to complete the project if they divide the calculations equally and the slides equally? Briefly discuss.
Brian: 5 hours for PowerPoint and 5 hours for the calculations, total 10 hours.
Debbie: 10 hours for PowerPoint and 6 hours for the calculations, total 16 hours.
In total they would spend 26 hours combined.
If they divide the work equally, they will spend too much time.
b. How much time would it take the two to complete the project if they use comparative advantage and specialize in calculating or preparing slides? Briefly discuss
Brian will spend 10 hours doing PowerPoint slides and Debbie will spend 12 hours doping calculations. Total time spent 22 hours. By specializing they will save 4 hours.
c. If Brian and Debbie have the same opportunity cost of $5 per hour, is there a better solution than for each to specialize in calculating or preparing slides? Briefly discuss
Yes, Debbie could pay $50 to Brian so that he does everything in 20 hours. That way they can save 2 more hours.