(Related to Checkpoint 5.5 ) (Solving for n ) Jack asked Jil to marry him, and she has accepted undec one condition: Jack must buy her a new $340,000 Rolls-Royce Phantom. Jack currently has $27,730 that he may invest. He has found a mutual fund with an expected annual retum 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 yoars it will take for Jack to win Jill's hand in marriage is yoars. (Round to one decimal place.) (Related to Checkpoint 5.6) (Solving for i) You lend a friend $10,000, for which your friend will ropay you $27,027 at the end of 5 yoars. What interest rate are you chriging your "triend"? The interest rate you are charging your friend on the loan if W. (Round to the nearest whole percent.)