Here are the cash-flow forecasts for two mutually exclusive projects: Cash Flows (dollars) Project A Project B Year 0 -106 -106 1 36 55 2 56 55 3 76 55 a-1. What is the NPV of each project if the opportunity cost of capital is 2%? Note: Do not round intermediate calculations. Round your answers to 2 decimal places. a-2. Which project would you choose? b-1. What is the NPV of each project if the opportunity cost of capital is 12%? Note: Do not round intermediate calculations. Round your answers to 2 decimal places. b-2. Which would you choose? Answer is not complete. Project A Project B a-1. NPV of each project if the opportunity cost of capital is 2% a-2. Which project would you choose? Project A b-1. NPV of each project if the opportunity cost of capital is 12% b-2. Which would you choose? Project B