nal2117422 nal2117422 12-11-2022 Mathematics contestada Purchase price $ 70,000 Delivery cost $ 3,000 Installation charge $ 1,000 Estimated life 5 years Estimated units 140,000 Salvage estimate $ 4,000 Purchase price $ 70,000 Delivery cost $ 3,000 Installation charge $ 1,000 Estimated life 5 years Estimated units 140,000 Salvage estimate $ 4,000 Straight-line YR1 and YR2 Double-declining YR1 and YR2 Unit-of-production YR1 and YR2 ($ amounts)