​(Future value​) Selma and Patty Bouvier are​ twins, and both work at the Springfield DMV. They decide to save for​ retirement, which is 35 years away. They'll both receive an annual return of 8% on their investment over the next 35 years. Selma invests $1500 per year at the end of each year only for the first 10 years of the 35 year period for a total of $15000 saved. Patty​ doesn't start saving for 10 years and then saves $1,500 per year at the end of each year for the remaining 25 years for a total of $37,500 saved. How much will each of them have when they​ retire?