D WORDS P QUESTION 8 12 points joe invested $1,000 five years ago. Today he sold for $6,000. Assume the annual inflation rate for the past 5 years has been at 4% and the net capital gains tax rate is 159% What is the after-tax real percent interest rate for this investment? Give rate of return in percent to 3 decimal places like 21.464% or 9.1279% For the toolbar, press ALT+F10 (PC) or ALT. FN .F10 (Macy B I Y S Paragraph Open Sans sale. 10pt A E