excel please

3) Your sister tumed 35 today, and she is planning to save $25,000 per year for retirement, with the first deposit to be made one year from today. She will invest in a mutual fund that's expected to provide a return of 7.5% per year. She plans to retire 30 years from today, when she turms 65, and she expects to live for 25 years after retirement, to age 90 . Under these assumptions, how much can she spend each year after she retires? Her first withdrawal will be made at the end of her first retirement year. How much will she have when she retires? How much can she withdraw each year in retirement