(Related to Checkpoint 5.4) (Present value) Sarah Wiggum would like to make a single investment and have $2.5 million at the time of her retirement in 26 years She has found a mutual fund that will earn 6 percent annually. How much will Sarah have to invest today? If Sarah earned an annual return of 15 percent, how soon could she then retire? . If Sarah can eam 6 percent annually for the next 25 years, the amount of money she will have to invest today is (Round to the nearest cent)