Sala Co. is contemplating the replacement of an old machine with a new one. The following information has been gathered:Old Machine New Machine Price $300,000 $600,000 Accumulated Depreciation 90,000 -0- Remaining useful life 10 years -0- Useful life -0- 10 years Annual operating costs $240,000 $180,600

If the old machine is replaced, it can be sold for $24,000. The net advantage (disadvantage) of replacing the old machine is a) $18,000 b) $24,000. c) $(6,000). d) $(60,000).

Please show work.Thank you.m