Check my work 7 A firm offers terms of 1.4/10, net 30. 14.28 points 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.) Effective annual Interest rate Skipped b. What effective annual Interest rate does the firm earn if the terms are changed to 2.4/10, net 30, 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.) eBook Effective annual Interest rate % Print c. What effective annual Interest rate does the firm earn if the terms are changed to 1.4/10, net 45, 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.) References Effective annual Interest rate 1% d. What effective annual Interest rate does the firm earn If the terms are changed to 1.4/15, net 30, 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.) Effective annual Interest rate