NH Corp. purchased a new machine for $72,810. The printer is expected to operate for 9 years, and the salvage value is estimated to be $3,500. What is the difference between the first years depreciation expense under the double-declining-balance method and the first years depreciation expense under the straight-line method (DepreciationDDB DepreciationSL)?

$12,680

$7,701

$15,402

$8,479