Suppose BMS has sales of $16.56b, total cost of $3.75b, gross income of $12.81b, tax payment amounting to $446m, and addition to retained earnings of $30m, how much money will the company need from the public if it wants to grow its income by 10%, assuming its current assets are worth $10.42b, it has net fixed assets of $4.41b, equity of $7.42, and liability and equity of $14.83b?