Paint Pro purchased a spray painter on August 1,2025 for $9,360 and estimated the salvage value at $600, along with an estimated useful life of 4 years and 5,500 spray hours. 1,000 spray hours were used in 2025. 1,300 spray hours were used in 2026. How much is depreciation expense in 2025 and 2026 using the double-declining-balance method? (Round intermediate calculations and final answers to 0 decimal places, e.g. 5,275.) 2025 expense \$ 2026 expense \$