Emma holds a $7,500 portfolio that consists of four stocks. Her investment in each stock, as well as each stock's beta, is listed in the following table: Stock Omni Consumer Products Co. (OCP) Zaxatti Enterprises (ZE) Three Waters Co. (TWC) Makissi Corp. (MC) Investment $2,625 $1,500 $1,125 $2,250 Beta Standard Deviation 0.90 1.90 1.15 0.30 9.00% 11.50% 18.00% 28.50% If the risk-free rate is Emma's portfolio 1.4363 0.6415 0.8139 e market risk premium is 5.5%, what is Emma's portfolio's beta and required return? Fill in the following table: Required Return Three Waters Co. If the risk-free rate is 4% and the mark Emma's portfolio Beta 1,333.00% 567.00% 1,149.48% 9.27% m is 5.5%, what is Emma's portfolio's beta and required return? Fill in the following table: urn