You are offered an investment that requires you to invest $750 at the end of one year, $320 in two years, and $950 in three years. You can earn a 9% annual return, compounding annually, on the investment. How much is this investment worth at the end of four years?

Select one:

a. $1,990.81

b. $2,115.44

c. $2,386.96

d. $2,069.51

e. $2,413.77