Answer:
Sales Revenue $84000
Rent Expense $9600
Wages Expense $14400
Net Income $60000
Explanation:
The sales revenue is $84000 ($12000+$72000) these amounts are the revenue which is generated by providing services to the clients. The rent expense is provided in the question as $9600, wages expense is also provided which is $14400. The Net Income is then derived by subtracting Rent and Wages Expenses from Sales Revenue which gives Net Income of $60000 ($84000 - $9600 - $14400).