Please help Answer all three questions in the photo

Related to Checkpoint 8.3) (Systernatic risk and expected rates of return). The following table; coontains beta coetficient estimates for six firms. Caiculase the expocted increase in the value of ach firmis shares 1 the markel pertfolio were to increase by 10 perceen. Perform the same calculation where the market drops by to percent. Which sat of firms has the most variabin or volation stookioturns rout the expected increase in the value of each firm's shares if the market portfolio were to incroase by 10%. (Round each answer to two decima places). Expected incresse Data table