The most recent financial statements for Kerch, Incorporated, are shown here $($assuming no income taxes$)$:

Income Statement Balance Sheet

Sales $ $5,100$ Assets $ $15,300$ Debt $ $10,900$

Costs $3,450$ Equity $4,400$

Net income

$ $1,650$

Total

$ $15,300$

Total

$ $15,300$

Assets and costs are proportional to sales. Debt and equity are not. No dividends are paid. Next year's sales are projected to be $$5,962.$

What is the external financing needed?