Compute the IRR on the following cash flow streams: a. An initial investment of $27,903 followed by a single cash flow of $38,190 in year 6. (Round answer to 2 decimal places, e.g. 5.25%.)

IRR

%

b. An initial investment of $837,465 followed by a single cash flow of $1,433,900 in year 4. (Round answer to 2 decimal places, e.g. 5.25%.)

IRR

%

c. An initial investment of $2,212,449 followed by cash flows of $1,914,200 and $1,430,200 in years 2 and 4, respectively. (Round answer to 2 decimal places, e.g. 5.25%.)

IRR

%