Part 4: Number of Periods In this part, calculate the number of periods. Use the Excel Nper function to compute the number of periods. Win G) You expect to receive $20,000 at graduation. You plan on investing it at 6 percent until you have $130,000. How long will you wait from now? (7 points) H) Calculate the number of periods in the table below using the Excel Nger function. (7 Points) Years ? Present Value $190 $2,175 $47,850 $38,571 Interest Rate Future Value 6% $870 12% $3,590 11% $326,890 16% $213,674