The trial balance of Ripple Security Services Ltd. as of January 1, Year 11, had the following normal balances: Cash $ 113,718 Petty cash 100 Accounts receivable 39,390 Allowance for doubtful accounts 4,662 Supplies 210 Merchandise inventory (48 @ $300) 14,400 Equipment 9,000 Van 27,000 Building 125,000 Accumulated depreciation 28,075 Land 25,000 Sales tax payable 390 Employee income tax payable 1,000 FICASocial Security tax payable 840 FICAMedicare tax payable 210 Warranty payable 918 Unemployment tax payable 945 Notes payableBuilding 92,762 Bonds payable 50,000 Discount on bonds payable 800 Common stock 50,000 Retained earnings 124,816 During Year 11, Ripple Security Services experienced the following transactions: 1. Paid the sales tax payable from Year 10. 2. Paid the balance of the payroll liabilities due for Year 10 (federal income tax, FICA taxes, and unemployment taxes). 3. Issued 5,000 additional shares of the $5 par value common stock for $8 per share and 1,000 shares of $50 stated value, 5 percent cumulative preferred stock for $52 per share. 4. Purchased $500 of supplies on account. 5. Purchased 190 alarm systems at a cost of $310. Cash was paid for the purchase. 6. After numerous attempts to collect from customers, wrote off $3,670 of uncollectible accounts receivable. 7. Sold 210 alarm systems for $600 each plus sales tax of 5 percent. All sales were on account. (Be sure to compute cost of goods sold using the FIFO cost flow method.) 8. Billed $125,000 of monitoring services for the year. Credit card sales amounted to $58,000, and the credit card company charged a 4 percent fee. The remaining $67,000 were sales on account. Sales tax is not charged on this service. 9. Replenished the petty cash fund on June 30. The fund had $10 cash and receipts of $75 for yard mowing and $15 for office supplies expense. 10. Collected the amount due from the credit card company. 11. Paid the sales tax collected on $105,000 of the alarm sales. 12. Collected $198,000 of accounts receivable during the year. 13. Paid installers and other employees a total of $96,000 for salaries for the year. Assume the Social Security tax rate is 6 percent and the Medicare tax rate is 1.5 percent. Federal income taxes withheld amounted to $10,600. No employee exceeded $127,200 in total wages. The net salaries were paid in cash. 14. On October 1, declared a dividend on the preferred stock and a $1 per share dividend on the common stock to be paid to shareholders of record on October 15, payable on November 1, Year 11. 15. Paid $1,625 in warranty repairs during the year. 16. On November 1, Year 11, paid the dividends that had been previously declared. 17. Paid $18,500 of advertising expense during the year. 18. Paid $6,100 of utilities expense for the year. 19. Paid the payroll liabilities, both the amounts withheld from the salaries plus the employer share of Social Security tax and Medicare tax, on $88,000 of the salaries plus $9,200 of the federal income tax that was withheld. 20. Paid the accounts payable. 21. Paid bond interest and amortized the discount. The bond was issued in Year 10 and pays interest at 6 percent. 22. Paid the annual installment of $14,238 on the amortized note. The interest rate for the note is 7 percent. Adjustments 23. There was $190 of supplies on hand at the end of the year. 24. Recognized the uncollectible accounts expense for the year using the allowance method. Ripple now estimates that 1 percent of sales on account will not be collected. 25. Recognized depreciation expense on the equipment, van, and building. The equipment, purchased in Year 8, has a 5-year life and a $2,000 salvage value. The van has a 4-year life and a $6,000 salvage value. The building has a 40-year life and a $10,000 salvage value. The company uses straight-line for the equipment and the building. The van is fully depreciated. 26. The alarm systems sold in transaction 7 were covered with a one-year warranty. Ripple estimated that the warranty cost would be 2 percent of alarm sales. 27. The unemployment tax on the three employees has not been paid. Record the accrued unemployment tax on the salaries for the year. The unemployment tax rate is 4.5 percent and gross wages for all three employees exceeded $7,000. 28. Recognized the employer Social Security and Medicare payroll tax that has not been paid on $8,000 of salaries expense.

Required

a) Post the transactions to the T-accounts.