Because most of the cash flows in a lease-vs-buy analysis involve little uncertainty, the discount rate to determine the present value of costs. is typically used as the Select one: a. after-tax cost of debt b. cost of equity C. cost of capital d. before-tax cost of debt Because most of the cash flows in a lease-vs-buy analysis involve little uncertainty, the discount rate to determine the present value of costs. is typically used as the Select one: a. after-tax cost of debt b. cost of equity C. cost of capital d. before-tax cost of debt