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A firm offers terms of 1.4/10, net 60. What effective annual interest rate does

ID: 2763122 • Letter: A

Question

A firm offers terms of 1.4/10, net 60.

  

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. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

  

   

What effective annual interest rate does the firm earn if the terms are changed to 2.4/10, net 60, and the customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

  

  

What effective annual interest rate does the firm earn if the terms are changed to 1.4/10, net 75, and the customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

  

  

What effective annual interest rate does the firm earn if the terms are changed to 1.4/15, net 60, and the customer does not take the discount? (Use 365 days a year. Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

  

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. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

Explanation / Answer

a. Effective annual interest rate = (100/(100-1.4))^(365/(60-10))-1 = 10.84%

b. Effective annual interest rate = (100/(100-2.4))^(365/(60-10))-1 = 19.40%

c. Effective annual interest rate = (100/(100-1.4))^(365/(75-10))-1 = 8.24%

d. Effective annual interest rate = (100/(100-1.4))^(365/(60-15))-1 = 12.12%

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