What is the NPV of each project? What projects should Xia undertake and how much cash should it retain?
a) NPV of Project A: $100,000, NPV of Project B: $150,000; Undertake both projects and retain $200,000 cash.
b) NPV of Project A: $150,000, NPV of Project B: $100,000; Undertake both projects and retain $250,000 cash.
c) NPV of Project A: $200,000, NPV of Project B: $150,000; Undertake Project A and retain $250,000 cash.
d) NPV of Project A: $100,000, NPV of Project B: $200,000; Undertake Project B and retain $250,000 cash.