Selma and Patty Bouvier are twins, and both work at the Springfield DMV. They decide to save retirement, which is 35 years away. They'll both recieve an annual return of 8 percent on their investment over the next 35 years. Selma invest 2,000 pee yeat at the end of each year only for the first 10 yeats of the 35 year period - for a total of 20,000 saved. Patty doesnt start saving for 10 years and then saves 2,000 per year at the end of wach year for the remaining 25 years - for a total 50,000 saved. How much will each of them have when they retire?

a. Selma invest 2,000 per year at the end of each year only for the first 10 years of the 35 year period. How much will Selma have 10 years from now?

b. How much will Selma have when she retires 35 years from now?

c. Patty doesnt start saving for 10 years and then saves 2,000 per year at the end or each year for the remaining 25 years. How much will Patty have when she retires 35 years from now?