Philadelphia Acoustics builds innovative speakers for music and home theater systems. Identify each cost as variable (V), fixed (F), or mixed (M), relative to number of speakers produced and sold. 1. Unins or proaucion Gepreciation on routers used to cut wood enciosures 2. Wood for speaker enclosures. 3. Patents on crossover relays. 4. Total compensation to salesperson who receives a salary plus a commission based on meeting sales goals. 5, 6. Straight-line depreciation on manufacturing plant 7. Grill cloth. 8. Insurance on the corporate office. 9. Glue 10. Qualitv inspector's salarv Crossover relays. Choose from any drop-down list and then click Check Answer All parts showing Clear All Check An