In 1924, the famous novelist F. Scott Fitzgerald wrote an article for the Saturday Evening Post titled "How to live on $36,000 a Year," in which he wondered how he and his wife had managed to spend all of that very high income without saving any of it. In 1924, the consumer price index (CPI) was 17, and the CPI in 2012 was 230. Source: F. Scott Fitzgerald, "How to live on $36,000 a Year," Saturday Evening Post, April 5, 1924. The income you would have needed in 2012 to have had the same purchasing power that Fitzgerald's $36,000 had in 1924 is

Neveready flashlights inc. needs $317,000 to take a cash discount of 3/15, net 70. a banker will loan the money for 55 days at an interest cost of $13,200. a. what is the effective rate on the bank loan? (use a 360-day year. do not round intermediate calculations. input your answer as a percent rounded to 2 decimal places.) b. how much would it cost (in percentage terms) if the firm did not take the cash discount but paid the bill in 70 days instead of 15 days? (use a 360-day year. do not round intermediate calculations. input your answer as a percent rounded to 2 decimal places.) c. should the firm borrow the money to take the discount? no yes d. if the banker requires a 20 percent compensating balance, how much must the firm borrow to end up with the $317,000? e-1. what would be the effective interest rate in part d if the interest charge for 55 days were $7,200?