Time line; payback; NPV Austin Audio Systems is considering the purchase of a new delivery truck to replace an existing unit. The truck would cost $$45,000$ and would have a life of seven years with no salvage value. The existing truck could be sold currently for $$4,000,$ but if is kept, it will have a remaining life of seven years with no salvage value. By purchasing the truck, Austin Audio Systems' managers would anticipate operating cost savings as follows:

$\backslash$table$[[$Year$,$Amount$],[1$dotsdotsdots,$$5,900$