问题详情

An old equipment has a book value of $ 350,000, deprecation expense ＄100,000, and current disposal value of ＄150,000. Which figure is the relevant cost to deposal the equipment？
A．＄350,000.
B．＄100,000.
C．＄150,000.
D．＄250,000.请帮忙给出正确答案和分析，谢谢！