How?

Machinery for an assembly line has a cost basis of $150,000 and an expected salvage of $25,000. It is not subject to special limitations for bonus depreciation. How much bonus depreciation was, is, or will be allowed (a) in 2014? (b) in 2018? (c) in 2024? (d) in 2026? 116 a) $75,000, b) $150,000, c) $120,000, d) $30,000