I just need 17 and 19

Use the following transactions to answer questions 17 - 19 Determine the amount of revenue or expense that would be reported at the time of the transaction under the two methods. An example transaction has been completed for you. Example: Purchased office supplies for cash, $440 Transaction Accrual-basis Cash-basis Revenue Expense Revenue Expense SO SO SO S410 example Purchased office supplies for cash, $440 (no accrued expense, hasn't been used yet...cash flowed for the operating cost so it's a cash expense) 17. Received cash $1,000 from customers for services performed last month. Pay S700 for equipment rent for one year in 18, advance 19. Incurred $12,000 costs for employee salaries in the current month but have not paid yet