Please solve the full question with all the steps. I will UPVOTE! Thank you : )

7. Greg and Lou both have investment portfolios. a) What is the current value of each portfolio? - Assume all interest has been paid for the entire time since purchase - All purchases were made at the beginning c) Who has the greater rate of return? Justify your answer with a written explanation or by showing your calculations for rate of return. Use the next page to show the results of each calculation required to find the total value of each portfolio