Assessing Financial Statement Effects of Transactions and Adjustments Selected accounts of Piotroski Properties, a real estate management firm, are shown below as of January 31, before any accounts have been adjusted. Prepaid insurance Supplies $26,640 7,720 Office Equipment 23,808 Unearned Rent Revenue 21,000. Salaries Expense Rent Revenue 12,400 60,000 Piotroski Properties prepares monthly financial statements. Using the following information, adjust the accounts as necessary on January 31 using the financial statements effect template. (a) Prepaid insurance represents a three-year premium paid on January 1. (b) Supplies of $850 were still available on January 31, (c) Office equipment is expected to last eight years for 96 months). (d) The unearned rent revenue represents six months of rent received in advance on January 1. Val Salaries of $1960 have been earned by employees but yet not recorded as of lanuary 31.