Exercise 3-9A (Algo) Supplies, unearned revenue, and the financial statements model LO 3-1, 3-3 Hart, Attorney at Law, experienced the following transactions in Year 1, the first year of operations: 1. Accepted $17,000 on April 1, Year 1 , as a retainer for services to be performed evenly over the next 12 months. 2. Performed legal services for cash of $67,500. 3. Purchased $1,100 of office supplies on account. 4. Paid $990 of the amount due on accounts payable. 5. Paid a cash dividend to the stockholders of $4,400. 6. Paid cash for operating expenses of $21,200. 7. Determined that at the end of the accounting period $140 of office supplies remained on hand. 8. On December 31, Year 1, recognized the revenue that had been earned for services performed in accordance with Transaction 1. Required: Show the effects of the events on the financial statements using a horizontal statements model. The first event has been recorded as an example. Note: In the Statement of Cash Flows column, use the initials OA to designate operating activity, IA for investing activity, FA for financing activity, and NC for net change in cash. Do not round intermediate calculations. Enter any decreases to account balances and cash outflows with a minus sign. Not all cells require input