Answer the following, round to the nearest dollar. State if whether a negative or a positive NPV.

The NPV of renting the machine is $ _

The NPV of option A is $ _

The NPV of option B is $ _

a. Purchase the machine it is currently renting for $155,000. This machine will require $23,000 per year in ongoing maintenance expenses. upfront training the new operators of the machine. the costs of the machine in each case