How do i do 1A and 1B??

Yoshi Company completed the following transactions and events involving its delivery trucks. Year 1 January 1 Paid $20,515 cash plus $1,635 in sales tax for a new delivery truck estimated to have a five-year life and a $2,450 salvage value. Delivery truck costs are recorded in the Trucks account. December 31 Recorded annual straight-line depreciation on the truck. Year 2 December 31 The truck's estimated useful life was changed from five to four years, and the estimated salvage value was increased to $2,550. Recorded annual straight-line depreciation on the truck. Year 3 December 31 Recorded annual straight-line depreciation on the truck. December 31 Sold the truck for $5,300 cash. Required: 1-a. Calculate depreciation for Year 2. 1-b. Calculate book value and gain (loss) for sale of Truck on December 31, Year 3. 1-c. Prepare journal entries to record these transactions and events. Complete this question by entering your answers in the tabs below. Required 1A Required 1B Required 1c Calculate depreciation for Year 2. $ Total cost Less accumulated depreciation (from Year 1) Book value Less revised salvage value Remaining cost to be depreciated Years of life remaining Total depreciation for Year 2 22,150 18.210 12,350 16,000 4.900 3 $ 1,633 Year 1 January 1 Paid $20,515 cash plus $1,635 in sales tax for a new delivery truck estimated to have a five-year life and a $2,450 salvage value. Delivery truck costs are recorded in the Trucks account. December 31 Recorded annual straight-line depreciation on the truck. Year 2 December 31 The truck's estimated useful life was changed from five to four years, and the estimated salvage value was increased to $2,550. Recorded annual straight-line depreciation on the truck. Year 3 December 31 Recorded annual straight-line depreciation on the truck. December 31 Sold the truck for $5,300 cash. Required: 1-a. Calculate depreciation for Year 2. 1-b. Calculate book value and gain (loss) for sale of Truck on December 31, Year 3. 1-c. Prepare journal entries to record these transactions and events. Complete this question by entering your answers in the tabs below. Required 1A Required 1B Required 1C Calculate book value and gain (loss) for sale of Truck on December 31, Year 3. Depreciation expense (for Year 1) Depreciation expense (for Year 2) Depreciation expense (for Year 3) Accumulated depreciation 12/31/Year 3 Book value of truck at 12/31/Year 3 0 Total cost Accumulated depreciation Book value