view Olicles Current Attempt in Progress Riverbed Corp bought equipment on January 1, 2022. The equipment cost $390000 and had an expected salvage value of $55000. The life of the equipment was estimated to be 5 years. The depreciation expense using the straight-line method of depreciation is O $89000. O $78000. O $67000. O none of these answer choices are correct. e Textbook and Media