You've collected the following information from your favorite financial website. According to your research, the growth rate in dividends for Manta Energy for the previous 10 years has been negative 14 percent it investors feel this growth rate will continue, what is the required return for the stock? Note: A negative answer should be indicoted by a minus sign. Do not round intermediate calculations ond enter your answer as o percent rounded to 2 decimal places, 6.9,32.16