only do number 13 please

13. What uniform series of cash flows is equivalent to a $100,000 cash flow, ten years from now, if the uniform cash flows occur at the end of the year for the next ten years and the periodic interest rate is 11% compounded annually? 14. What uniform series of cash flows is equivalent to a $100,000 cash flow, 15 years from now, If the uniform cash flows oocur at the end of the year for the next 15 years and the periodic interest rate is 8.5% compounded annually? 15. What is the present value of five $800 cash flows that occur at the end of each year for the next five years at a periodic interest rate