since innovate energy is a levered firm, in consideration of its new product line projects, its financial managers should use a discount rate that is based on i. the firm's interest rate ii. none of the given options is correct iii. the current overall risk level of the firm iv. the firm's actual sources of funding used for the individual projects v. an average of the firm's overall cost of capital for the past five years multiple choice ii and v only i only ii only i and iv only iii only