how do I solved this using excel? please please show all work to each answer!

Table 1. Scenarios and returns for the zero-coupon TBond over the next year Table 2. Historical annual returns for market and stocks 2013-2022 Questions: 1. Your initial task is to conduct a thorough quantitative analysis of the risk and return profile of Sarah's existing bond portfolio and convey your conclusions to her. Note that Sarah has a limited background in Finance, so it's essential to elucidate the fundamental concepts associated with your findings