please help I dont understand the math to get the answers

Your grandfather would like to share some of his fortune with you. He offers to give you money under one of the following scenarios (you get to choose Click the icon to view the scenarios) (Click the icon to view Present Value of 1 table) (Click the icon to view Present Value of Ordinary Annuity of S1 table) Click the icon to view Future Value of $1 table) (Click the icon to view Future Value Ordinary of Annuity of 1 table) Read the girements Requirement 1. Calculate the present value of each scenario using a 0% discount rate. Which scenario yields the highest present value? Round to the nearest dollar Begin by calculating the present value of each scenario using a 6% discount rate (Round the amounts to the nearest doilar) Present value of Scenano 1 More Info 139,000 per year at the end of each of the next seven years 2. $47.050 mp sum) now 3.300.150 dumo sum) seven years from now Print Done