Please help me adjust questions b and e

1 More Info a. Accrued Salaries Expense, $800. b. Depreciation was recorded on the truck using the straight-line method. Assume a useful life of five years and a salvage value of $3,000. c. Prepaid Insurance for the month has expired. d. Office supplies on hand, $450. e. Unearned Revenue earned during the month, $700 f. Accrued Service Revenue, $450. Print Done r All Check An Murphy Delivery Service completed the following transactions during December 20 (Click the icon to view the transactions.) Read the requirements. Account Title Cash Accounts Receivable 1,400 Office Supplies Prepaid Insurance Truck Acc. Dep.-Truck Accounts Payable Salaries Payable Unearned Revenue Murphy, Capital Debit Credit 21,500 (0 450 750 600 9,000 (d) 300 (c) 100 (b) 1200 0(e)700 (a) 800 22,000 Murphy, Withdr. 2.500 Service Revenue 13,900 (0 450 Salaries Expense Dep. Exp.--Truck Insurance Expense 800(a) 800 (b) 1200 (c) 100 Choose from any list or enter any number in the input fields and then click Che 20 remaining amm