The most recent financial statements for Kerch, Inc., are shown here (assuming no income taxes): Income Statement Balance Sheet Sales $4,900 Assets $15,500 Debt $11,000 Costs 3,480 Equity 4,500 Net income $1,420 Total $15,500 Total $15,500 Assets and costs are proportional to sales. Debt and equity are not. No dividends are paid. Next year's sales are projected to be $5,965. What is the external financing needed