Mohr Company purchases a machine at the beginning of the year at a cost of $29,000. The machine is depreciated using the double-declining-balance method. The machine's useful life is estimated to be 5 years with a $7,000 salvage value. The machine's book value at the end of year 2 is: Multiple Choice $13,200. $10,000. $11,600. $10,440. $17,400.