Carla Vista Clark opened Carla Vista's Cleaning Service on July 1, 2022. During July, the following transactions were completed. July 1 Carla Vista invested $19,800 cash in the business. 1 Purchased used truck for $9,100, paying $4,200 cash and the balance on account. 3 Purchased cleaning supplies for $2,100 on account. 5 Paid $1,800 cash on a 1-year insurance policy effective July 1. 12 Billed customers $4,600 for cleaning services. 18 Paid $1,400 cash on amount owed on truck and $1,300 on amount owed on cleaning supplies. 20 Paid $2,600 cash for employee salaries. 21 Collected $3,300 cash from customers billed on July 12 . 25 Billed customers $6,100 for cleaning services. 31 Paid $360 for the monthly gasoline bill for the truck. 31 Withdraw $5,700 cash for personal use. Prepare a trial balance at July 31 on a worksheet. Enter the following adjustments on the worksheet and complete the worksheet. (1) Unbilled and uncollected revenue for services performed at July 31 were $2,600. (2) Depreciation on equipment for the month was $400. (3) One-twelfth of the insurance expired. (4) An inventory count shows $600 of cleaning supplies on hand at July 31 . (5) Accrued but unpaid employee salaries were $1,040. CARLA VISTA'S CLEANING SERVICE Worksheet Income Statement Dr. Cr. Dr. Cr. Service Revenue Gasoline Expense Salaries and Wages Expense Totals Depreciation Expense Accum. Depr-Equipment Insurance Expense Supplies Expense Salaries and Wages Payable Totals Net Income Totals