[Depreciation: #7 - #10] AMD has recorded straight-line depreciation on a machine for 5 years that it purchased 5 years ago for $218,000. The expected salvage value of the machine is $18,000 at the end of its estimated useful life of 10 years. The tax rate for BBB is 35%

1. Compute the annual depreciation expense under the straight-line depreciation method.

2. Compute the current cumulative depreciation expenses of the machine.

3. Compute the current net book-value of the machine.