no need for data you're given two values that can solve the whole problem

3 sha hasa MARRO PointsThe company has a MARR 12 uses Double declining balance depreciation. and has a combined tax rate of 25% What is the net present worth (NPW) and was this a good investment? 3 sha hasa MARRO PointsThe company has a MARR 12 uses Double declining balance depreciation. and has a combined tax rate of 25% What is the net present worth (NPW) and was this a good investment