help me plz be quick

You work for an outdoor play structure manufacturing company and are trying to decide between the following two projects: Year-End Cash Flows ($ thousands) Project Playhouse (minor project) Fort (major poject) IRR -30 -79 20 40 18 52 10.3% You can undertake only one project. If your cost of capital is 9%, use the incremental IRR rule to make the correct decision. The incremental IRR is L/h (Round to two decimal places.) With the incremental IRR at 6.17% and the cost of capital of 9%, you should undertake the | . (Select from the drop-down menu.)