Machine co has identified an investment project with the following cash flows:

Year $1$ $$830,$Year $2$ $$1150,$ Year $31410,$ Year $41550$A$.$

A$.$ If the discount rate is $8$ percent what is the present value of these cash flows?

B$.$ If the discount rate is $6$ percent what is the present value of these cash flows

C$.$ If the discount rate is $25$ percent, what is the present value of these cash flows