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Sasha's Sausages (SS) common stock, which is currently selling for $75 per share, has a beta coefficient equal to 0.75 . SS has paid a dividend equal to $10 per share since it has been in business, and expectations are that the same dividend will be paid forever. SSS investment banker charges 9.5 percent when new common stock is issued. What are 531= (a) cost of rotained earnings and (b) cost of new common equity? Sasha's Sausages (SS) common stock, which is currently selling for $75 per share, has a beta coefficient equal to 0.75 . SS has paid a dividend equal to $10 per share since it has been in business, and expectations are that the same dividend will be paid forever. SSS investment banker charges 9.5 percent when new common stock is issued. What are 531= (a) cost of rotained earnings and (b) cost of new common equity