You are choosing between two projects. The cash flows for the projects are given in the following table $($$

million$)$:

a$.$ What are the IRRs of the two projects?

b$.$ If your discount rate is $4\mathrm{.}8\%,$ what are the NPVs of the two projects?

c$.$ Why do IRR and NPV rank the two projects differently?

A$.$ What are the IRRs of the two projects?

The IRR for project A is $?\%.$ enter your response here $($Round to one decimal place.$)$