its marginal corporate tax rate is 30%. The company plans to use straight-line depreciation. a. What is the annual depreciation expense associated with this equipment? b. What is the annual depreciation tax shiold? equipment under this accelerated depreciation schedule. e. How might your answer to part (d) change if Markov anticipates that its marginal corporate tax rate will increase substantially over the next five years? Note: Assume that the equipment is put into use in year 1. a. What is the annual depeeciation expense associated with this equipment? The annual depreciation expense is $ milion. (Round to three decimal places.)