How do I break down this question

Assume you are considering a portfolio containing Asset 1 and Asset 2. Asset 1 will represent 60% of the dollar value of the portfolio, and Asset 2 will account for the other 40%. The projected returns over the next 6 years, 2021-2026, for each of these assets are summarized in the following table: a. Calculate the projected portfolio return, r, for each of the 6 years. b. Calculate the average expected portfolio return, ro, over the 6-year period. c. Calculate the standard deviation of expected portfolio returns, s, over the 6-year period. d. How would you characterize the correlation of returns of the assets 1 and 2? e. Discuss any benefits of diversification achieved through creation of the portfolio. X Data table 4 (Click on the icon here _ in order to copy its contents of the data table below into a spreadsheet.) Projected Return Year Asset 1 Asset 2 2021 -7% 32% 2022 13% 2023 25% - 8% 2024 2% 19% 2025 - 10% 34% 2026 31% -18% Print Done a. The projected portfolio return, ro, for 2021 is %. (Round to two decimal places.)