The following transactions were completed by the company: a. The company completed consulting work for a client and immediately collected $6,000 cash. b. The company completed commission work for a client and sent a bill for $4,500 to be received within 30 days. c. The company paid an assistant $1,650 cash as wages for the period. d. The company collected $2,250 cash as a partial payment for the amount owed by the client in transaction b. e. The company paid $800 cash for this period's cleaning services. Required: Enter the impact of each transaction on individual items of the accounting equation. (Enter decreases to account balances with minus sign.)