10-10. Project A has a cost of $22,000 and is expected to produce benefits (cash flows) of $7,000 per year for 5 years. Project B costs $70,000 and is expected to produce cash flows of $20,000 per year for 5 years. Calculate the two projects' NPVs, IRRs, MIRRs, and PIs, assuming a cost of capital of 10%. Which project would be selected, assuming they are mutually exclusive, using each ranking method? Which should actually be selected?