Pet World is considering a project that has the following cash flow data. What is the project's IRR? Note that a project's IRR can be less than the cost of capital (and even negative), in which case it will be rejected. Year 0 1 2 3 4 5 -$8,500 $2,000 $2,025 $2,050 $2,075 $2,100 Cash flows 1.6.47% b. 5.08% 5.31% d.6.53%