Michaels Corporation expects earnings before interest and taxes to be $ 54 comma 000 for the current period. Assuming a flat ordinary tax rate of 22 %, compute the firm's earnings after taxes and earnings available for common stockholders (earnings after taxes and preferred stock dividends, if any) under the following conditions: a. The firm pays $ 11 comma 500 in interest. b. The firm pays $ 11 comma 500 in preferred stock dividends.