📘 calculus and finance

1. Problem: Compute the net present value of the three-year project that costs 12000 and yields annual operating savings 3600 and increased revenue 2000, with straight-line depreci

1. Problem: Compute the net present value of the project which costs 12000, yields annual savings 3600 and additional revenue 2000 for 3 years, uses straight-line depreciation, has