Sympatico Ltd. has a profit margin of 14% and a dividend payout of 45%. Last year's sales were $5000 million and total assets were $3500 million. None of the liabilities vary directly with sales, but assets and costs do. If the sales growth rate for Sympatico Ltd. is 15%, how much external financing is needed? a) $82.2 million b) $77.2 million c) $98.5 million d) $70.9 million e) $91.4 million