Can someone show me how to do with without using excel? Thank you!

Last Tuesday, Cute Camel Woodcraft Company lost a portion of its planning and financial dato when both its main and its backup servers cashed. The company's CFO remembers that the internal rate of return (IRR) of Project Lambda is 13.2%, but he can't recall how much Cute Camel originally invested in the project nor the project's net present value (NPV). However, he found a note that detailed the annual net cash flows expected to be generated by Project Lambda. They are: The CFO has asked you to compute Project Lambda's initial investment using the information currently avaliable to you. He has offered the following suggestions and observations: - A project's tRR represents the return the project would generate when its NPV is zero or the discounted value of its cash inflows equals the discounted value of its cash outflows-when the cash flows are discounted using the project's IRR. - The level of risk exhibited by Project Lambda is the same as that exhibited by the company's averoge project, which means that Project Lambda's net cash nows can be discounted using Cute Camel's 7% WAcC. Given the data and hints, Project Lambda's initial investment is dollar). . and its NPV is (rounded to the nearest whole A project's IRR. will If the project's cash inflows increase, and everything else is unarfected