can you help me solve all these questions step by step, thank you! i would like to understand it:)

At December 31, the following information was available. Make any necessary adjusting entries in spaces provided. Round all calculations to the nearest dollar. a.) The machines were purchased for $32,495 on 12/1 and have an estimated useful life of 5 years with zero salvage value. The company uses straight line depreciation. Make the depreciation adjustment for the machines for the month of December Debit Depreciation Expen Amount 6,499 Credit Cash Amount 6,499 b.) A physical count of supplies at month end shows $675 worth of supplies on hand Supplies had a beginning balance of $615. The company had purchased $774 worth of supplies during the month. Debit Supplies Expense Amount 714 Credit Supplies Amount 714 c. The four-year note payable for $30,000 had an APR of 9% and was purchased on 12/1. Make the adjustment relating to the note Debit Note Payable Amount 2.700 Credit Cash Amount 2.700 d.) $4,300 was prepaid for rent on 12/1 for the months of December through April, Make the adjustment for Prepaid Rent. Debit Prepaid Rent Amount 4300 Credit Cash Amount 4,300 e.) Brian's Music Shop accrues wages in the amount of $800 per day. Payroll is distributed every two weeks. Brian's last paid its employees on 12/24. Make the necessary payroll adjustment Debit Wages Expense 800 Amount Credit Cash Amount 800 f) As of 12/31 Brian's Music Shop still owed $815 of services to the client from the transaction on 12/6, who had prepaid $2,000 for services Debit Service Revenue Amount 815 Credit Accounts Payable Amount 815 2) The amount recorded for services provided on account on 12/15 should have been $47.000 instead of 54,700. Correct the error using only one journal entry. Debit Service Revenue Amount 47.000 Credit Accounts Payable Amount 47.000