A new computer system will require an initial outlay of $19,500, but it will increase the firm's cash flows by $3,900 a year for each of the next 6 years.

a.Calculate the NPV and decide if the system is worth installing if the required rate of return is8%.(Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 2 decimal places.)

Net Present Value:

Worth Installing:

b.Calculate the NPV and decide if the system is worth installing if the required rate of return is13%.(Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 2 decimal places.)

Net Present Value:

Worth Installing:

c.How high can the discount rate be before you would reject the project?(Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.)

maximum discount rate: