questions below.

Open spreadsheet

$$10,550,000$ should be entered as $10\mathrm{.}55.$

Plan A: million

Plan B: million

Calculate each project's IRR. Round your answer to two decimal places.

Plan A: $,\%$

Plan B: $,\%$

b$.$ By graphing the NPV profiles for Plan A and Plan B$,$ approximate the crossover rate to the nearest percent.

$\%$

c$.$ Calculate the crossover rate where the two projects' NPVs are equal. Round your answer to two decimal places.

$\%$

considered by your instructor.