50. Cueva Company is considering the purchase of new equipment costing $90,000. The projected annual cash flows are $40,200, to be received at the end of each year. The machine has a useful life of 4 years and no salvage value. Cueva requires a 10% return on investments. The present value of $1 and present value of an annuity of $1 for different periods is presented below. Compute the net present value of the machine. Present Value of $1 at 10% 0.9091 0.8264 0.7513 0.6830 Present Value of an Annuity of $1 at 10% 0.9091 1.7355 2.4869 3.1699 Period 4