Question 30 (1 point) Machinery after two years worth of depreciation has an opening book value of $6,400. At the beginning of the third year, the predicted number of years remaining in its useful life changes from three years to four years and its estimated residual value changes from the original $1,000 to $400. The revised annual depreciation using the straight-line method is $1,500. True False Question 29 (1 point) Machinery having a four-year useful life and a residual value of $5,000 was acquired for $65,000 cash on June 28. Using the nearest whole month method, the company would recognize $11,250 for depreciation expense at the end of the first year, December 31 True False