help please

Crane Compary purchased a machine on January 1,2019, for \\( \\$ 50000 \\) with an estimated salvage value of \\( \\$ 9000 \\) and an estimated useful life of 8 years. On January 1, 2021. Crane decides the machine will last 12 years from the date of purchase. The salvage value is still estimated at \\( \\$ 9000 \\). Using the straight-line method, the new annual depreciation will be \\( \\$ 4167 \\). \\( \\$ 4100 \\) \\( \\$ 3075 \\). \\( \\$ 3417 \\)