Answer:
The book value of this equipment at the end of four years if he ignores bonus depreciation $26,290.
Explanation:
Cost of property = $67,600
Balance Depreciation
Year 1 67,600 13520
Year 2 54,080 17,306
Year 3 36,774 7,061
Year 4 29,713 3,423
Book vaue at the end of year 4 = 29,713 - 3423 = $26,290