9. Assume that you will be opening a savings account today by depositing $100,000. The savings account pays 5 percent compound annual interest, and this rate is assumed to remain in effect for all future periods. Four years from today you will withdraw R dollars. You will continue to make additional annual withdrawals of R dollars for a while longer - making your last withdrawal at the end of year 9 to achieve the following pattern of cash flows over time. (Note: Today is time period zero; one year from today is the end of time period 1 ; etc.) Cash withdrawals at the END of year ... How large must R be to leave you with exactly a zero balance after your final R withdrawal is made at the end of year 9? (Tip: Making use of an annuity table or formula will make your work a lot easier!)