How does interest rates affect PV? Specifically how do high and low interest rates impact cost of capital and PV? Please comment on whether high or low interest rates are more favourable to PV. Question 3 (15 points) What are callable debentures and bonds? Why would investors be enticed to invest into callable instruments? How can investors be awarded for this? What are two examples of key goals of Financial Management? How can financial management be used to optimize profitability and margins? Specifically, please elaborate on 2 financial metrics that can facilitate this