May you please assist if the investment should be accepted ?

\fQUESTION #5 The law firm of Bushmaster, Cobra and Asp is considering investing in a complete small business computer system. The initial investment will be $35,000 and the hardware, which will be used for 10 years with a salvage value of $5,000, and software of $20,000. In each of years 3, 5, and 7, $5,000 will be spent for additional software. Hardware has a CCR rate 45 percent and software is class 12 (100 percent). The computer system is expected to provide additional revenue of $15,000 per year for the next 10 years, and to reduce expenses by $10,000 per year for the same period. The firm's cost of capital is 12 percent and its tax rate is 40 percent. Based on a net present value analysis, should this investment be accepted