Function: DDB; Formula: Multiply; Cell Referencine Using Excel to Calculate Double-Declining-Balance Depreciation Student Work Area PROBLEM Required: Provide input into cells shaded in yellow in this template. Input Information concerning the machinery is presented here. the required mathematical formulas or functions with cell references to the Problem area or work area as indicated. b. Use the DOA function to compute 2025 depreciation expense using the double-declining-balance method, assuming the machinery was purchased on October 1, 2025. 2025 Depreciation expense