could somebody please explain to me how you would calculate these numbers? I'm completely lost, not sure where to calculate these numbers

An analysis of the transactions made by Sheffield Corp., a certified public accounting firm, for the month of August is shown below. Assets Liabilities + Stockholders' Equity Retained Earnings + + + Accounts Receivable + + Accounts Payable Cash Supplies Equipment Common Stock $14,000 Revenues Expenses Dividends 1. $14,000 -1,000 2. $4,500 $3,500 3. -750 $750 4. $4,700 $8,600 Service Revenue 5. 3,900 -1,000 -1,000 -1,000 6. -$1,000 Rent Expense 7. -700 -$700 8. 350 -350 9. -5,100 -5,100 Salaries/Wages Expense Utilities Expense 10. 350 -350 (b) Determine how much stockholders' equity increased for the month. Increase in stockholders' equity (c) Compute the amount of net income for the month. Net income