Can someone please break this down for me? It's about Investments.

If you still can't see the picture, you can go to this link to blow it up.

https://d2vlcm61l7u1fs.cloudfront.net/media%2F82f%2F82fb4fb8-625e-4d62-97f2-35c56aec2af0%2FphpRJG6QB.png

Sentinel Company is considering an investment in technology to improve its operations. The investment will require an initial outlay of $250,000 and will yield the following expected cash flows. Management requires investments to have a payback period of three years, and it requires a 10% return on investments. (PV of $1. FV of $1. PVA of $1. and FVA of $1) (Use appropriate factor(s) from the tables provided.) Determine the payback period for this investment. (Enter cash outflows with a minus sign. Round your Payback Period answer to 1 decimal place.) Determine the break-even time for this investment.(Enter cash outflows with a minus sign. Round your break-even time answer to 1 decimal place.) Determine the net present value for this investment. Net present value Explanation: No further explanation details are available for this