hello, can an expert please help!

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 tabie: Suppose all stocks in Emma's portfolio were equally weighted. Which of these stocks would contribute the least market risk to the portfolio? Water and Power Co0. omni Consumer Products Co. Fincon Corp: Zaxatu Enterprises Suppose all stocks in the portfollo were equally welghted. Which of these stocks would have the least amount of stand-alone risk? Fitcom Corp. mit Consumer Products Co: Water and power co. Suppose all stocks in Emma's portfolio were equally weighted. Which of these stocks would contribute the least market risk to the portfolio? Water and Power Co. Omni Consumer Products Co. Flitcom Corp. Zaxatti Enterprises Suppose all stocks in the portfolio were equally weighted. Which of these stocks would have the least amount of stand-alone risk? Flitcom Corp. Omni Consumer Products Co. Water and Power Co. Zaxatti Enterprises If the risk-free rate is 4% and the rmarket risk premium is 5.5%, what is Emma's portfolio's beta and required return? Fill in the following table Woter and Power. Co. Omni Consumer Products Co. Fitcom Corp. Zaxatti Enterprises Suppose all stocks in the portfollo were equally weighted. Which of these stocks would have the least amount of stand-alone risk? Fiticom Corp. Omni consumee Products Co