Please answer all four questions. Thanks!

Problem 1

1-1

1-2

1-3

1-4

A real estate developer has projects A and B which are mutually exclusive Assume a required rate of return of 8% Project Co E3 $310,244 $100,000 $100,000 $100,000 $143,000 88,560 37,500 5 37,500 37,500 37,500 What is the IRR for project A? O 14.97% 21.01% O 11.11% o none of the above