Show 11. Rosie Grill has been of 1.2 and an expected annual dividend of 1.20 share which is to be paid next month. The dividend growth rate in 46 send the tem 10% Houdon cout. The market has a 10% rate of return and a market riskpremim of 6. What is the expected cost of external common equity for Role' Geill? O A 9.70 percent 03.10.10 percent OC 1101 pent OD 12.32 percent