If you could please explain HOW you got the answer, that would be super helpful, thank you :)

At the beginning of the year, Young Company bought three used machines from Vince, Inc. The machines immediately were overhauled, were installed, and started operating. Because the machines were different, each was recorded separately in the accounts. Amount paid for asset Installation costs Renovation costs prior to use Repairs after production began Machine A $8,200 200 2,700 520 Machine B $26,800 600 1,300 Machine C $10,500 500 1,600 625 470 By the end of the first year, each machine had been operating 8,000 hours. Required: 1. Compute the cost of each machine. 2. Prepare the journal entry to record depreciation expense at the end of year 1, assuming the following: TIP: Remember that the formula for double-declining-balance uses cost minus accumulated depreciation (not residual value). Machine Estimates Life Residual Value 5 years $ 600 50,000 hours 800 6 years 2,100 Depreciation Method Straight-line Units-of-production Double-declining-balance Required i Required 2 Prepare the journal entry to record depreciation expense at the end of year 1, assuming the following: TIP: Remember that the formula for double-declining-balance uses cost minus accumulated depreciation (not residual value). (If no entry is required for a transaction/event, select "No Journal Entry Required" in the first account field. Do not round intermediate calculations.) Show less View transaction list Journal entry worksheet Record the depreciation expense for the three used machines at the end of year 1. Note: Enter debits before credits. Transaction General Journal Debit Credit Record entry Clear entry View general journal