(Related to Checkpoint 5.5) (Solving for n ) Jack asked Jill to marry him, and she has accepted under one condition: Jack must buy her a new $310,000 Rolls-Royce Phantom. Jack currently has $28,140 that he may invest. He has found a mutual fund with an expected annual return of 6.5 percent in which he will place the money. How long will it take Jack to win Jill's hand in marriage? Ignore taxes and inflation. The number of years it will take for Jack to win Jill's hand in marriage is years. (Round to one decimal place.) (Solving for i) In March 1963 , Ironman was introduced in issue 39 of the comic book Tales of Suspense. The original price for that issue was $0.14. By March 2013, 50 years later, the value of this comic book, given the condition it's in, had risen to $9,700. What annual rate of interest would you have earned if you had bought the comic book in 1963 and sold it in 2013? The annual rate of interest you would have earned if you had bought the comic book in 1963 and sold it in 2013 is \%. (Round to two decimal places.) (Related to Checkpoint 5.4) (Present value) Ronen Consulting has just realized an accounting error that has resulted in an unfunded liability of $395,000 due in 29 years. In other words, they will need $395,000 in 29 years. Toni Flanders, the company's CEO, is scrambling to discount the liability to the present to assist in valuing the firm's stock. If the appropriate discount rate is 7 percent, what is the present value of the liability? If the appropriate discount rate is 7 percent, the present value of the $395,000 liability due in 29 years is $ (Round to the nearest cent.)