help with 8 please. thank you

7. Grossman Industries' sales were $900,000 at the end of last year, sales are expected to grow by 10%, and Grossman expects to maintain its current profit margin of 7% and dividend payout ratio of 30%. The firm's total assets equaled $400,000 and were operated at full capacity. Grossman's balance sheet shows the following current liabilities: accounts payable of $45,000, notes payables of $25,000 and accrued liabilities of $45,000. Based on the AFN equation, What is the firm's AFN for 2006? =-17,510 8. Because of its excess funds, Grossman is thinking about raising its dividend to satisfy shareholders. How much in total dividends can Grossman pay to shareholders without needing to raise any external capital? (Hint: How much in dividend can Grossman pay before the AFN becomes positive?)