The owner of a hair salon spends $1,000,000 to renovate its premises, estimating that this will increase her cash flow by $220,000 per year. She constructs the above graph, which shows the net present value (NPV) as a function of the discount rate. If her discount rate is 6%, should she accept the project?

A. No, because the NPV is positive at that rate

B. Yes, because the NPV is positive at that rate

C. No, because the NPV is negative at that rate

d. Cannot be determined from the information given

Please don't use excel and can you go step by step