A firm offers terms of 2.8/7, net 30. a. What effective annual interest rate doe
ID: 2701652 • Letter: A
Question
A firm offers terms of 2.8/7, net 30.
a.
What effective annual interest rate does the firm earn when a customer does not take the discount? (Use 365 days a year.Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))
b.
What effective annual interest rate does the firm earn if the terms are changed to 3.8/7, net 30, and the customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))
c.
What effective annual interest rate does the firm earn if the terms are changed to 2.8/7, net 45, and the customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))
d.
What effective annual interest rate does the firm earn if the terms are changed to 2.8/12, net 30, and the customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations and round your final answer to 2 decimal places. (e.g., 32.16))
Explanation / Answer
Hi,
Please find the answers as follows:
Part A:
Effective Rate of Interest = [1+2.8/(100-2.8)]^365/23 - 1 = 56.94%
Part B:
Effective Rate of Interest = [1+3.8/(100-3.8)]^365/23 - 1 = 84.93%
Part C:
Effective Rate of Interest = [1+2.8/(100-2.8)]^365/38 - 1 = 31.36%
Part D:
Effective Rate of Interest = = [1+2.8/(100-2.8)]^365/18 - 1 = 77.87%
Thanks
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