1個回答
Irene助教
2017-09-19 10:05
該回答已被題主采納
同學(xué)你好。
本題主要考察average age, total useful life, 和average remaining useful life的公式。
average age = accumulated depreciation / depreciation expense
average remaining useful life = orginal cost - accumulated depreciation / depreciaiton expense
total = 前兩個相加。
