X 1 Search - Sam Houston State Univ MySam Sam Hou x B Take T Dard.com/webapps/assessment/take/launch.jsp?course assessment_id=_270952_1&course_id= o WebTestSimSpec... LIFE Nightclub Las... a Amazon.com - Onli... P Priceline.com Question Completion Status: QUESTION 18 SheetRock Mining presents the following information: Price of common stock: $54.00 Price of preferred stock: $12.80 Last paid common dividend: $4.50 Last paid preferred dividend: $1.08 Flotation cost on all shares: $1.22 Expected growth rate: 4.396 Tax rate: 3996 Determine the cost of retained earnings. 12.9996 7.0996 10.2596 none of the above