Here are the abbreviated financial statements for Planners Peanuts:

INCOME STATEMENT, 2019
Sales	$	10,500
Cost		8,300
Net income	$	2,200

BALANCE SHEET, YEAR-END
		2018				2019						2018				2019
Assets		$	9,500			$	10,000			Debt		$	853			$	1,000
										Equity			8,647				9,000
Total		$	9,500			$	10,000			Total		$	9,500			$	10,000

Assets are proportional to sales. If the dividend payout ratio is fixed at 50%, calculate the required total external financing for growth rates in 2020 of (a) 25%, (b) 30%, and (c) 35%. (Do not round intermediate calculations. Round your answers to 2 decimal places.)