Answer ASAP!

The 2020 sales of Pinansing Company amounted to P4 million. The dividend payout ratio is 20%. The percent of sales in each balance sheet item that varies directly with sales are expected to be as follows:Current assets 30%Net fixed assets 45%Accounts payable & accrued expenses 25%Net profit rate 15%Requirements:1. Suppose that in 2021 sales are expected to increase by 25% percent over 2020 sales. How much additional (external) capital will be required?2. What would happen to capital requirements if Alas can increase its sales by 50% and the payout ratio is maintained.3. What would happen to additional capital requirement if the payout ratio is raised to 40% and there was an increase in sales by 25%?4. Compute the sustainable growth rate.