The proposed project's net present value is closest to -$18,218.
Salvage value is an asset's anticipated book value after depreciation, based on what a firm anticipates obtaining in exchange for the asset at the end of its useful life. As a result, an asset's projected salvage value is a key factor in determining a depreciation schedule.
Saving costs of $46000 per year can be considered as an annuity for 5 years.
The present value of an annuity of 1 for 13% is
(1-(1+0.13)-5)/0.13 = 3.517
Thus, the present value of an annuity
46000 - $46000 x 3.517 = $161782
The initial investment is $180,000.
Thus the net present value is
161782 - 180000 = -$18218
To learn more about salvage value, click
https://brainly.com/question/28940728
#SPJ4