please help me understand this analysis. thank you

Cash 21,960 Accounts Receivable 8,320 Allowance for Doubtful Accounts 1,075 Inventory 12,600 Prepaid Rent 1,989 Equipment 47,500 Accumulated Depreciation 4,680 Accounts Payable Sales Tax Payable 500 FICA Payable 600 withheld Income Taxes Payable 500 Salaries and Wages Payable 1,600 Unemployment Tax Payable 300 Deferred Revenue 4,500 Interest Payable 538 Notes Payable (long-term) 23,900 Common Stock 18,800 Additional Paid In Capital, Coman 20,117 Retained Earnings 19,550 Treasury Stock 4,000 The following information is relevant to the first month of operations in the following year OPC sells its inventory at S150 per unit, plus sales tax of 6 percent OPC's January 1 inventory balance consists of 180 units at a total cost of $12,600 OPC's policy is to use the FIFO method, recorded using a perpetual inventory system The $1,980 in Prepaid Rent relates to a payment made in December for January rent this year The equipment was purchased on July 1 of last year . It has a residual value of $1,000 and an expected life of five years. It is being depreciated using the straight-line method . Employee wages are $4,000 per month. Employees are paid on the 16th for the first half of the month and on the first day of the following month for the second half of each month Withholdings each pay period include $250 of income taxes and $150 of FICA taxes. These withholdings and the employer's matching contribution are paid monthly on the second day of the following month. In addition, unemployment taxes of $50 are accrued each pay period, and will be paid on March 31 Deferred Revenue is for 30 units ordered and paid for in advance by two customers in late December. One order of 25 units is to be filled in January, and the other will be filled in February Notes Payable arises from a three year 9 percent bank loan received on October last year, The par value on the common stock is $2 per share Treasury Stock arises from the reacquisition of 500 shares at a cost of $8 per share a On 101. OPC paid employees' salaries and wages that were previously accrued on December 31 b. A truck is purchased on 1/02 for $11,000 cash. It is estimated this vehicle will be used for 50,000 miles, after which it will have no residual value. c Payroll withholdings and employer contributions for December are remitted on 103. d. OPC declares a $0.50 cash dividend on each share of common stock on 1/04 to be paid on 1/10 e A $1045 customer account is written off as uncollectible on 1/05 f On 1/06, recorded sales of 175 units of inventory on account Sales tax is charged but not yet collected or remitted to the state. 9 Sales taxes of $500 that had been collected and recorded in December are paid to the state on 107 h On 108, OPC issued 300 shares of treasury stock for $2.400 Collections from customers on account, totaling $18121, are recorded on 109 JOn 110. OPC distributes the $0.50 cash dividend declared on January 4. The company's stock price is currently $5 per share K OPC purchases on account and receives 70 units of inventory on 1/11 for $4,340. The equipment purchased last year for $47800 is sold on 115 for $49,600 cash Record depreciation for the first half of January prior to recording the equipment disposal m. Payroll for January 115 is recorded and paid on 1/16. Be sure to accrue unemployment taxes and the employer's matching share of FICA taxes n Having sold the equipment, OPC pays off the note payable in full on 1/17 The amount paid is $24,536, which includes interest accrued in December and an additional $98 interest through January 17 o On 127 OPC records sales of 30 units of inventory on account Sales tax is charged but not yet collected or remitted p. A portion of the advance order from December (25 units) is delivered on 129. No sales taxis collected on this transaction because the customer is a US governmental organization that is exempt from sales tax G. To obtain funds for purchasing new equipment OPC issued bonds on 1/30 with a total face value of $109.000 stated Interest rate of 5 percent, annual compounding, and six year maturity date OPC received $98,609 from the bond issuance, which implies a market interest rate of 7 percent On 131, OPC records units of production depreciation on the vehicle truck), which was driven 2,000 miles this month OPC estimates that 2% of the ending accounts receivable balance will be uncollectible. Adjust the applicable accounts on 1/31 using the allowance method 1 On 131, adjust for January rent expired, u. Accrue January 31 payroll on 1/31 , which will be payable on February 1. Be sure to accrue unemployment taxes and the employer's matching share of FICA taxes V. Accrue OPC's corporate income taxes on 131, estimated to be $5,510 Analysis Statement of General Income General Requirement Trial Balance Stockholders Balance Sheet Journal Ledger Statement Equity Using the information from the requirements above, complete the Analysis tab. What W OPC's total payroll cost for January O, UN 121OPC records sales 01 30 units of inventory on account, Sales tax is charged but not yet collected or remitted p. A portion of the advance order from December (25 units) is delivered on 1/29. No sales tax is collected on this transaction because the customer is a U.S. governmental organization that is exempt from sales tax. q. To obtain funds for purchasing new equipment, OPC issued bonds on 1/30 with a total face value of $109,000, stated interest rate of 5 percent, annual compounding, and six-year maturity date. OPC received $98,609 from the bond Issuance, which implies a market interest rate of 7 percent. r. On 131. OPC records units-of-production depreciation on the vehicle (truck), which was driven 2,000 miles this month S OPC estimates that 2% of the ending accounts receivable balance will be uncollectible. Adjust the applicable accounts on 1/31, using the allowance method. t On 1/31, adjust for January rent expired. u. Accrue January 31 payroll on 1/31 , which will be payable on February 1. Be sure to accrue unemployment taxes and the employer's matching share of FICA taxes v. Accrue OPC's corporate income taxes on 131, estimated to be $5,510. Analysis Statement of General General Income Requirement Trial Balance Stockholders Balance Sheet Journal Ledger Statement Equity Using the information from the requirements above, complete the 'Analysis' tab. What was OPC's total payroll cost for January? Total Payroll Cost Will the carrying value of the bond increase or decrease after recording Interest in February What is the interest payment OPC will need to pay annually on the bond? Interest Payment What was the gain or loss was recognized on the issuance of Treasury Stock on January 8?