What discount rate is used to measure the difference between the sum of all cash inflows and cash outflows when using the net present value technique? the internal rate of return O the weighted average cost of capital the inflation rate the weighted average payback return Question 35 2 pts analysis is a capital budgeting technique that involves the identification of profitability variations as a result of one or more changes in a project's base case to certain key elements of a capital project. O Risk O Profitability Sensitivity O none of these Cash flow