You are considering the following projects and can take only one. Your cost of capital is $11\%.$ What is the NPV of each project at your cost of capital? What is the IRR of each project? At what cost of capital are you indifferent between the two projects? What should you do$?$ Project A $-0$ year $-100,1$ year $25,2$ year $30,3$ year $40,4$ year $50.$ Project B $-0$ year $-100,1$ year $50,2$ year $40,3$ year $30,4$ year $20.$