Bug-Off Exterminators provides pest control services and sells extermination products manufactured by other companies. Following is the company's unadjusted trial balance as of December 31, 2019.

December 31, 2019 Unadjusted Trial BalanceCash$19,800 Accounts receivable 5,400 Allowance for doubtful accounts $856 Merchandise inventory 15,900 Trucks 46,000 Accum. depreciationTrucks 0 Equipment 87,800 Accum. depreciationEquipment 23,400 Accounts payable 5,700 Estimated warranty liability 2,100 Unearned services revenue 0 Interest payable 0 Long-term notes payable 29,000 Common stock 24,000 Retained earnings 67,500 Dividends 24,000 Extermination services revenue 88,000 Interest revenue 900 Sales (of merchandise) 105,826 Cost of goods sold 50,500 Depreciation expenseTrucks 0 Depreciation expenseEquipment 0 Wages expense 49,000 Interest expense 0 Rent expense 23,000 Bad debts expense 0 Miscellaneous expense 1,282 Repairs expense 15,000 Utilities expense 9,600 Warranty expense 0 Totals$347,282 $347,282

The following information in a through h applies to the company at the end of the current year.

1. The bank reconciliation as of December 31, 2019, includes the following facts.

Cash balance per bank$16,500Cash balance per books 19,800Outstanding checks 2,500Deposit in transit 3,150Interest earned (on bank account) 80Bank service charges (miscellaneous expense) 29

Reported on the bank statement is a canceled check that the company failed to record. (Information from the bank reconciliation allows you to determine the amount of this check, which is a payment on an account payable.)

1. An examination of customers accounts shows that accounts totaling $693 should be written off as uncollectible. Using an aging of receivables, the company determines that the ending balance of the Allowance for Doubtful Accounts should be $770.
2. A truck is purchased and placed in service on January 1, 2019. Its cost is being depreciated with the straight-line method using the following facts and estimates.

Original cost$39,000Expected salvage value$13,600Useful life (years) 4

1. Two items of equipment (a sprayer and an injector) were purchased and put into service in early January 2017. They are being depreciated with the straight-line method using these facts and estimates.

Sprayer Injector Original cost$38,200 $20,800 Expected salvage value$3,000 $3,900 Useful life (years) 8 5

1. On September 1, 2019, the company is paid $19,500 cash in advance to provide monthly service for an apartment complex for one year. The company began providing the services in September. When the cash was received, the full amount was credited to the Extermination Services Revenue account.
2. The company offers a warranty for the services it sells. The expected cost of providing warranty service is 2.5% of the extermination services revenue of $75,000 for 2019. No warranty expense has been recorded for 2019. All costs of servicing warranties in 2019 were properly debited to the Estimated Warranty Liability account.
3. The $22,000 long-term note is an 8%, five-year, interest-bearing note with interest payable annually on December 31. The note was signed with First National Bank on December 31, 2019.
4. The ending inventory of merchandise is counted and determined to have a cost of $15,900. Bug-Off uses a perpetual inventory system.

Required: 1. Determine amounts for the following items:

1. Correct (reconciled) ending balance of Cash; and the amount of the omitted check.
2. Adjustment needed to obtain the correct ending balance of the Allowance for Doubtful Accounts.
3. Depreciation expense for the truck used during year 2019.
4. Depreciation expense for the two items of equipment used during year 2019.
5. The adjusted 2019 ending balances of the Extermination Services Revenue and Unearned Services Revenue accounts.
6. The adjusted 2019 ending balances of the accounts for Warranty Expense and Estimated Warranty Liability.
7. The adjusted 2019 ending balances of the accounts for Interest Expense and Interest Payable.

2. Use the results of part 1 to complete the six-column table by first entering the appropriate adjustments for items a through g and then completing the adjusted trial balance columns. Hint: Item b requires two adjustments. 3. Prepare journal entries to record the adjustments entered on the six-column table. Assume Bug-Offs adjusted balance for Merchandise Inventory matches the year-end physical count. 4a. Prepare a single-step income statement for year 2019. 4b. Prepare the statement of retained earnings (cash dividends during 2019 were $24,000) for 2019. 4c. Prepare a classified balance sheet as at 2019.